Belajar dan Tutorial IP address

Ip adress

Ip adalah singkatan dari Internet Protocol., yang merupakan sebuah alamat NIC (network interface card of controller)
atau dalam jaringan di sebuah host, dan dapat dibedakan unik berbasis TCP/IP
Tiap Komputer yang terhubung ke internet atau jaringan memiliki nomor, seperti nomor telepon, nomor ini berfungsi agar dapat menemukan satu sama lain
dan dapat mengidentifikasi dengan nomor sendiri.
Nomor tersebut disebut dengan IP address
ip address bisa berhubungan dengan dengan perusahaan internet( ISP ) kita dapat mengetahui ISP  yang dipake dari ip address kita
ip address kita mesti unik dalam arti tidak bisa sama dengan komputer lain

Adress space
ip address yang terdiri dari 32 bit disebut dengan sistem Internet protocol Versi 4 (IPv4), dalam prakteknya sistem ini terlalu rumit untuk memberikan alamat
sehingga dikembangkan dengan sistem internet protocol versi 6 (IPv6) dengan alama yang terdiri dari 128 bit

IPv4

adalah sebuah alamat IP dengan panjang total 32 bit, dapat mengalamati hingga 4 miliar host komputer atau lebih tepatnya 4.294.967.296 host di seluruh dunia
dengan perhitungan 2³² = 4.294.967.296 host
biasanya alamat IP dari IPv4 untuk membagi di bedakan 4 kelompok 8 bit dan menampilkannya dalam bentuk desimal dipisahkan dengan titik misalnya 130.94.122.197
hal ini lebih pendek dari 32 bit dan mudah untuk dibaca
tapi untuk manusia mengingat angka itu mungkin agak sulit, sehingga di pergunakan  DNS ip untuk lebih mudah membaca dan mengingat

pada prinsipnya alamat IP IPv4 dalam jaringan, di ikuti oleh bagian host, dan menunjukkan jaringan yang di rancang jaringan dan bagian host yang  merupakan host seperti contoh PC atau router
untuk kelas jaringan A (8 bit pertama adalah bit jaringan dan sisanya 24 bit host)
dalam sebuah jaringan B (alamat IP jaringan 16 bit di ikuti dengan 16 bit host)
dalam Kelas C terdiri dari 24 bit jaringan di ikuti dengan host 8 bit

tabel di bawah ini menunjukkan nilai byte pertama dan diikuti kelas jaringan  yang sesuai

--------------------------------------------------------------------------------------------
|     Nilai Byte pertama        |        Kelas Jaringan     |       Byte alamat jaringan         |
-------------------------------------------------------------------------------------------
|            0 - 126                     |                   A                 |                       1                          |
-------------------------------------------------------------------------------------------
|         128  - 191                   |                   B                  |                        2                        |
-------------------------------------------------------------------------------------------
|         192  - 233                   |                   C                  |                        3                        |
--------------------------------------------------------------------------------------------
Dalam CIDR disebut notasi garis miring digunakan untuk alamat IP,Dalam sebuah alamat untuk desimal ditandai dengan GHKL / M, di mana GM bilangan bulat, hal itu menunjukkan berapa banyak M bit dari alamat untuk bagian jaringan ke seluruh 32 bit untuk bagian host. Jaringan penomoran M bit menunjukkan menggunakan bersama subnet mask tertentu.


130.94.122.197/32 misalnya, semua bit untuk bagian jaringan dan ada sebuah host.
Jika alokasi 130.94.122.0/24 subnet sebagai telah menjadi 24 bit pertama dari alamat, sehingga tiga pertama angka desimal dipisahkan oleh periode, untuk bagian jaringan dan 8 bit terakhir untuk penghuni di dalam subnet, Akibatnya, dalam contoh ini 2 8 = 256 alamat untuk pengalamatan host individu
(Catatan: alamat pertama, 130.94.122.0, dan, terakhir 130.94.122.255, biasanya mati karena maka (sub-) masing-masing alamat jaringan adalah Alamat broadcast..)
untuk menanggapi  kekurangan ruang alamat IPv4 adalah NAT (Network Address Translation), juga dikenal sebagai IP

Hal ini memungkinkan host dari intranet dengan alamat IP dari ruang alamat pribadi dari RFC 1918 yang ditujukan, sedangkan NAT - Router ke dunia sebagai satu alamat IP dari ruang alamat routable, jadi hanya satu alamat IP tidak benar-benar diarahkan dan ditugaskan untuk, sementara ratusan host di sini dapat digunakan.

IPv6 

Sebuah solusi struktural bagi kelangkaan ruang alamat IPv4 dapat ditemukan di penerusnya: IPv6.Dalam IPv6 adalah 128 bit yang tersedia untuk alamat IP, dan sebagainya adalah batas atas teoritis 2 ^ (128) = 340.282.366.920.938.463.463.374.607.431.768.211.456 = 3,4 \ cdot 10 ^ (38) IP-adress. Seperti halnya IPv4 adalah bahwa dalam praktek lagi alamat digunakan sebagai alamat jaringan, alamat broadcast, tetapi juga jumlah besar untuk mengalokasikanalamat IP

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Netbook Aspire One AOD257-13685 10.1-Inch

Acer Aspire One AOD257-13685 10.1-Inch Netbook (Espresso Black) From Acer This item is not available for purchase from this store. 4 new or used available from $269.99 Average customer review: (33 customer reviews)

Product Description

Acer AOD257-13685 comes with these high level Specs. Intel Atom Dual-Core Processor N570, Windows 7 Starter, 10.1" WSVGA LED-backlit Display, Mobile Intel NM10 Express Chipset, Intel Graphics Media Accelerator 3150, 1024MB DDR3 Memory, 250GB SATA Hard Drive (5400RPM), Multi-in-1 Digital Media Card Reader, 802.11b/g/n Wi-Fi CERTIFIED, Built-In 0.3MP Webcam, 3 - USB 2.0 Ports, 3-cell Li-ion Battery (2200 mAh), Up to 4-hours Battery Life, Microsoft Office Starter 2010, 2.65 lbs. | 1.2 kg (system unit only)

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Product Details

• Amazon Sales Rank: #165 in Personal Computers
• Color: Espresso Black
• Brand: Acer
• Model: AOD257-13685
• Number of items: 1
• Dimensions: 1.01" h x 10.17" w x 7.28" l, 2.65 pounds
• Memory: 1GB
• Hard Disk: 250GB
• Graphics: Graphics Media Accelerator 3150 64MB
• Processors: 1
• Battery type: Lithium Ion
• Native resolution: 1024 x 600
• Display size: 10.1

Features

• Intel Atom Dual-Core Processor N570
• 1GB DDR3 Memory
• 250GB SATA Hard Drive
• 10.1-Inch WSVGA Acer CrystalBrite LED-backlit Display, Intel Graphics Media Accelerator 3150
• Windows 7 Starter

---

Editorial Reviews

Amazon.com Product Description
The new Aspire One AOD257 is the ultimate fun and ultra-portable companion bringing you efficient performance, sensational style and convenient connectivity anywhere you go. Superior Intel® Atom dual-core processing power, 10.1" energy-saving LED-backlit display, comfortable typing keyboard and 802.11b/g/n wireless keeps you connected so you can check your social networks, browse the Internet, check email, share photos, chat over webcam, and enjoy a variety of entertainment wherever you are.

 

 

 

 

 

 

 

 

 

 

 

 

Key Features

• Intel® Atom™ Processor Dual-Core N570(1.66GHz, 1MB L2 cache, 667MHz FSB)
• 10.1” WSVGA Acer CrystalBrite™ LED-backlit Display
• Windows® 7 Starter
• Microsoft® Office Starter 2010
• 1GB DDR3 Memory
• 250GB SATA Hard Drive
• Intel® Graphics Media Accelerator 3150
• 802.11b/g/n Wi-Fi CERTIFIED™
• 10/100 Fast Ethernet
• Multi-in-One Digital Media Card Reader
• Built-in 0.3 Megapixel Webcam
• Two Built-in Speakers
• Multi-Gesture Touchpad
• 3- USB 2.0 Ports
• 3-cell Li-ion Batteryup to 4-hour battery life
• 2.65 lbs. | 1.2kg (system unit only)
• Color: Espresso Black Comes with Black cover and Espresso Palmrest

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Ultrabook Acer Aspire S3-951-6646 13.3-Inch

Acer Aspire S3-951-6646 13.3-Inch Ultrabook From Acer Price: Too low to display & eligible for FREE Super Saver Shipping on orders over $25. Details Availability: Usually ships in 24 hours Ships from and sold by Amazon.com Average customer review: (38 customer reviews)

Product Description

Acer Aspire S3-951-6646 Notebook comes with these specs: 2nd Generation Intel Core i5-2467M Processor 1.6GHz with Turbo Boost Technology up to 2.3GHz, Windows 7 Home Premium, 13.3" HD Widescreen CineCrystal LED-backlit Display, Mobile Intel UM67 Express Chipset, 4096MB DDR3 1066MHz Memory, Intel HD Graphics 3000, 320GB 5400RPM SATA Hard Drive, Built-In HD 1.3MP Webcam, 2-in-1 Digital Media Card Reader, Dolby Home Theater v4 Audio Enhancement, 802.11b/g/n Wi-Fi CERTIFIED, Bluetooth 4.0+HS, 2 - USB 2.0 Ports, 1 - HDMI Port, 3-cell Lithium Polymer Battery (3280mAh), Up to 6 hours of battery life, 2.98 lbs. | 1.4 kg (system unit only), AC Power Adapter, AC Power Cord, Wireless Setup Card, Registration/ Limited Warranty Card, Microsoft Office Starter 2010, McAfee Internet Security Suite (60-day insert)

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Product Details

• Amazon Sales Rank: #156 in Personal Computers
• Color: Aluminum
• Brand: Acer
• Model: S3-951-6646
• Number of items: 1
• Dimensions: .68" h x 12.59" w x 8.52" l, 2.98 pounds
• CPU: Intel Core i5 1.6 GHz
• Memory: 4GB SODIMM
• Hard Disk: 320GB
• Graphics: UM67 128MB
• Processors: 2
• Battery type: Lithium Polymer
• Native resolution: 1366 x 768
• Display size: 13.3

Features

• Introducing the Acer S3 Ultra book, the PC that will have you instantly powered on and connected to the Web in no time- and at a price you can afford!
• The ultrathin 13.3" design weighs in at just over 3lbs and is only .5" thin while packing powerful 2nd Gen Intel Core i5 processor performance. All the best new experiences in a streamlined design, changing your mobile-computing way of life!
• Acer Instant On resumes your computing session in less than 2 seconds and from deep sleep in 6 seconds, thanks to the 20GB SSD drive that stores the current PC state just as you left it.
• Acer Green Instant Connect reconnects you to the Internet within seconds(3)! The Acer Aspire S3 remembers previous Wi-Fi spots you've used so that when they are in range, it instantly connects you to the Internet.
• Low power consumption through Acer Hybrid Standby Technology enables up to 50 days of standby power and up to 6 hours of continuous usage and work confidently knowing you'll always be powered on and ready to go.

Editorial Reviews

Amazon.com Product Description
First we reduced the size, then we reduced the price. Introducing the Acer S3 Ultrabook, the PC that will have you instantly powered on and connected to the Web in no time- and at a price you can afford! The ultrathin 13.3" design weighs in at just under 3lbs and is only .5" thin while packing powerful 2nd gen Intel® Core™ i5 processor performance. All the best new experiences in a streamlined design, changing your mobile-computing way of life!

Key Features

• 13.3" HD Widescreen CineCrystal™ LED-backlit Display: (1366 x 768) resolution; 16:9 aspect ratio
• 2nd generation Intel® Core™ i5-2467M Processor 1.6GHz
• Intel® HD Graphics 3000 with 128MB of dedicated system memory
• 320GB SATA Hard Drive
• 20GB SSD Drive
• 2-in-1 Digital Media Card Reader
• 802.11b/g/n Wi-Fi CERTIFIED™
• Bluetooth® 4.0+HS
• 1.3MP HD Webcam(1280 x 1024)
• Dolby® Home Theater® v4 audio enhancement
• Two Built-in Acer 3DSonic stereo speakers
• 2- USB 2.0 Ports
• 1- HDMI™ Portwith HDCP Support
• 3-cell Lithium polymer Battery
• Up to 6-hours battery life
• 2.98 lbs. system unit only



 

Powerful Mobility in an Instant

  The S3 Ultrabook weighs in at just under 3 lbs and measures only 0.5" thin! Comfortably carry it under your arm or simply slip it into a backpack or tote bag. This pure, uncluttered design not only looks good- but enhances your everyday computing experience. Every single detail has been carefully selected to give you the very best, from the large multitouch touchpad for seamless interaction to the essential ports you need.

The 13.3" widescreen LED-backlit display delivers a true cinematic view with16:9 aspect ratio so you can enjoy surfing the Web, streaming your favorite shows, social networking and more- all in stunning HD!

Built with the energy-efficient 2nd generation Intel® Core™ i5 Processor, the S3 Ultrabook adapts to your needs and wakes up in a flash! It delivers extra performance when you need it, along with sharper, richer visuals for enhanced multimedia enjoyment. 

 

 Connect in an Instant

Acer Instant On resumes your computing session in less than 2 seconds(1) and from deep sleep in 6 seconds(1), thanks to the 20GB SSD drive that stores the current PC state just as you left it. Pop back on your PC and any Websites, emails or docs you had open are instantly restored - no more waiting!

Acer Green Instant Connect reconnects you to the Internet within seconds(3)! The Acer Aspire S3 remembers previous Wi-Fi spots you've used so that when they are in range, it instantly connects you to the Internet without any fuss or extra steps! Quickly access Instant Messaging, Internet services and email after system resume.

Low power consumption through Acer Hybrid Standby Technology enables up to 50 days(2) of standby power and up to 6 hours of continuous usage and work confidently knowing you'll always be powered on and ready to go.

Enjoy wireless freedom to roam with integrated 802.11b/g/n Wi-Fi and simplify your digital world eliminating cables with Bluetooth® wireless technology.

(1)Time based on testing with the following applications open: Internet Explorer® 9 (Internet search and email web pages), PowerPoint® viewer (file size 68 MB) and Excel® (file size 108 MB) of Microsoft® Office® 2010 Starter, and logged in to Windows Live® Messenger 2011.

(2) The notebook enters Deep Sleep after 75 minutes in Sleep mode, or after the period set by the user. In this mode, battery life lasts up to 50 days if the battery is fully charged when the notebook goes to Sleep.

(3) In about 2.5 seconds with previously used access points. Time based on testing with the following applications open: Internet Explorer® 9 (Internet search and email web pages), PowerPoint® viewer (file size 68 MB) and Excel® (file size 108 MB) of Microsoft® Office® 2010 Starter, and logged in to Windows Live® Messenger 2011.

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Laptop Acer AS5733Z-4469 15.6-Inch REVIEW

Acer AS5733Z-4469 15.6-Inch Laptop (Mesh Gray) From Acer Price: $449.99 Availability: Usually ships in 1-2 business days Ships from and sold by Computer Gear 6 new or used available from $399.99 Average customer review: (6 customer reviews)

Product Description

Acer AS5733Z-4469 Notebook comes with these specs: Intel Pentium Dual-Core Processor P6200, Windows 7 Home Premium (64-bit), 15.6" HD Widescreen Cine Crystal LED Back-Lit Display, Mobile Intel HM55 Express Chipset, 3072MB DDR3 1066MHz Memory, Intel HD Graphics, 320GB 5400RPM SATA Hard Drive, 8X DVD-SuperMulti Double-Layer Drive, Built-in 0.3MP Webcam, 2-in-1 Digital Media Card Reader, High Definition Audio Support, 802.11b/g/n WiFi CERTIFIED, 3 - USB 2.0 Ports, Multi-gesture Touchpad, 6-cell Li-ion Battery (4400 mAh), up to 5-hours of battery life, 5.74 lbs.|2.6 kg (system unit only), AC Power Adapter, AC Power Cord, Wireless Setup Card, Registration/ Limited Warranty Card, Microsoft Office Starter 2010, McAfee Internet Security Suite Trial (60-day trial)

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Product Details

• Amazon Sales Rank: #132 in Personal Computers
• Color: Gray
• Brand: Acer
• Model: AS5733Z-4469
• Number of items: 1
• Dimensions: 1.30" h x 15.00" w x 9.96" l, 5.74 pounds
• CPU: Pentium 2.13 GHz
• Memory: 3GB
• Hard Disk: 320GB
• Graphics: HD Graphics 128MB
• Processors: 1
• Battery type: Lithium Ion
• Native resolution: 1366 x 768
• Display size: 15.6

Features

• The Acer Aspire AS5733Z Notebook meets your daily computing needs with multitasking performance, the latest connectivity and impressive graphics.
• Enjoy cinematic brilliance on the 15.6" HD CineCrystal widescreen LED-backlit Display with a true 16:9 aspect ratio
• With the power of an Intel Pentium Dual-Core processor you can keep pace with daily tasks such as email, Internet, homework, and managing household budgets.
• Windows 7 Home Premium makes the things you do every day easier and with Office Starter 2010, experience new ways to deliver your best work! Buy Microsoft Office 2010 to activate a full-featured Office suite preloaded on this PC.
• Stay connected to your friends, email and favorite websites with 802.11b/g/n WiFi CERTIFIED wireless connectivity and 10/100 Fast Ethernet LAN.

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Editorial Reviews

Amazon.com Product Description
The Acer® Aspire AS5733Z Notebook is a stylish PC that has everything you need to power through daily tasks and enjoy your media wherever you are. Stay productive with powerful processing that allows you to multitask with ease! Stunning graphics deliver the very best in entertainment and gaming while boundary-free wireless communication keeps you in touch at all times.

Key Features

• 15.6" HD Widescreen CineCrystal™ LED-backlit Display: (1366 x 768) resolution, 16:9 aspect ratio
• Intel® Pentium® Dual-Core Processor P6200(2.13GHz, 3MB L3 cache)
• Windows® 7 Home Premium
• Microsoft® Office Starter 2010
• 320GB Hard Drive
• 3GB DDR3 Memory
• Intel® HD Graphics
• 2-in-1 Digital Media Card Reader
• 802.11b/g/n Wi-Fi CERTIFIED™
• 10/100 Fast Ethernet LAN
• Built-in 0.3 Megapixel HD Webcam
• 8X DVD-Super Multi Double-Layer Drive
• High-Definition Audio Support
• 3- USB 2.0 Ports
• Acer clear.fi™
• Multi-Gesture Touchpad
• Dedicated Numeric Keypad
• Media Control Function Keys
• 6-cell Li-ion Battery
• 5.74 lbs.(system unit only)

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Dual-Core Mobile Performance

With the power of an Intel® Pentium® Dual-Core processor you can keep pace with daily tasks such as email, Internet, homework, and managing household budgets. Run your favorite office and educational software, stay in touch with friends through social networks, and enjoy PC games. Stay connected to your friends, email and favorite websites with 802.11b/g/n WiFi CERTIFIED™ wireless connectivity and 10/100 Fast Ethernet LAN. Windows® 7 Home Premium makes the things you do every day easier and with Office Starter 2010, experience new ways to deliver your best work! Buy Microsoft® Office 2010 to activate a full-featured Office suite preloaded on this PC.

---

HD Entertainment Brought Life

Enjoy cinematic brilliance on the 15.6" HD CineCrystal™ widescreen LED-backlit Display with a true 16:9 aspect ratio and Intel® integrated graphics delivers crystal-clear images and brilliant color for today's best entertainment. Liberate the senses with vibrant audio that brings movies and music to life via two built-in stereo speakers and high definition audio support. Go the distance without moving an inch -- engage in face-to face communication anywhere with the built-in 0.3 Megapixel Webcam and Digital Microphone.

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Stylish Design, Cool Features

The notebooks rounded edges and smooth lines bring a slenderized look while the textured mesh grey cover bring a rich appearance and prevents fingerprints and scratches. Acer Clear.fi™ allows you to manage, store, share, and enjoy media between any Clear.fi enabled devices, in any room throughout your home. Pinch, flick and swirl your fingers on the Multi-Gesture Touchpad for an intuitive navigation of web pages, photos and more. The full size keyboard extends to a Dedicated Numeric Keypad making number key in's quick. Media Control Function Keys put you in full control of your digital entertainment launching media on the fly and adjusting volume.

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Netbook Acer Aspire One AO722-BZ454 11.6-Inch REVIEW

Acer Aspire One AO722-BZ454 11.6-Inch HD Netbook (Espresso Black) From Acer Price: $389.99 Availability: Usually ships in 1-2 business days Ships from and sold by Firemall LLC 10 new or used available from $297.90 Average customer review: (168 customer reviews)

Product Description

Acer AO722-BZ454 comes with these high level Specs. AMD C-Series Processor C-50, Windows 7 Home Premium (64 bit), 11.6" HD WXGA LED-backlit Display, AMD A50M Fusion Chipset, ATI Radeon HD 6250 Graphics, 2048MB DDR3 Memory, 250GB SATA Hard Drive (5400RPM), Multi-in-1 Digital Media Card Reader, 802.11b/g/n Wi-Fi CERTIFIED, Built-In 0.3MP Webcam, 3 - USB 2.0 Ports, HDMI, 6-cell Li-ion Battery (4400 mAh), Up to 7-hours Battery Life, Microsoft Office Starter 2010, 3.21 lbs. | 1.46 kg (system unit only)

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Product Details

• Amazon Sales Rank: #378 in Personal Computers
• Color: Espresso Black
• Brand: Acer
• Model: AO722-BZ454
• Number of items: 1
• Dimensions: 1.00" h x 11.22" w x 7.91" l, 3.21 pounds
• CPU: AMD C Series 1 Hz
• Memory: 2GB
• Hard Disk: 250GB
• Graphics: RadeonHD 6250 256MB
• Battery type: Lithium Ion
• Native resolution: 1366 x 768
• Display size: 11.6

Features

• AMD C-Series Processor C-50(1.0GHz, 1MB L2 cache)
• 2GB DDR3 Single-Channel Memory
• 250GB SATA Hard Drive
• 11.6? HD Widescreen CineCrystal? LED-backlit Display, ATI Radeon? HD 6250 Graphics
• Windows® 7 Home Premium

---

Editorial Reviews

Amazon.com Product Description
The Aspire One AO722, 11.6" Netbook, is the perfect combination of usability and portability in a thin and light design, while boasting a full-size keyboard and excellent connectivity for the best of both worlds. Throw in one-of-a-kind style, and we've got you covered! Get more done while mobile with AMD C-Series processing performance, ATI Radeon™ HD Graphics, up to 7 hours of battery life and fun media features. You'll have everything you need in a travel light design to stay connected on the go, enjoy more of your media and tackle your everyday demands with ease.

Key Features

• AMD C-Series Processor C-50(1.0GHz, 1MB L2 cache)
• 11.6” HD Widescreen CineCrystal™ LED-backlit Display
• Windows® 7 Home Premium
• 2GB DDR3 Single-Channel Memory
• 250GB SATA Hard Drive
• ATI Radeon™ HD 6250 Graphicswith 256MB of dedicated system memory
• 802.11b/g/n Wi-Fi CERTIFIED™
• Multi-in-One Digital Media Card Reader
• Built-in 0.3 Megapixel Webcam
• Two Built-in Stereo Speakers
• Full-Size Acer FineTip Keyboard
• Multi-Gesture Touchpadsupporting circular-motion scrolling, pinch-action zoom and page flip
• 3- USB 2.0 Ports
• 1- HDMI™ Port with HDCP Support
• 6-cell Li-ion Batteryup to 7-hours battery life
• 3.21 lbs. | 1.46kg (system unit only)
• Color: Espresso Black Comes with Black Cover and Espresso Palmrest

Learn More

Remarkable Netbook Performance & Unique Style

Experience crisp, clear HD content anywhere!

The new look of the Acer® Aspire One AO722 is sure to turn heads. The glossy cover features a unique "water ripples" pattern. The AMD C-Series Processor is designed to deliver the balanced performance you need to enjoy your favorite applications. Browse the Internet, read and send email, watch videos, and play games – all on the go. The AO722 boasts great HD resolution and ATI Radeon™ HD 6250 Graphics with 256MB of dedicated system memory to deliver the performance you need. Experience smooth streaming of Internet videos from popular sites like Hulu.com or YouTube. HDMI™ output lets you bring HD content and high-quality audio from your netbook to a large display or big screen HDTV through a single cable! Share your favorite HD entertainment with family and friends.

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Full-on Ultra-Portability

Enjoy console-quality gaming and fun with preloaded full versions of games!

Just 1" thin and around 3 lbs., this Netbook is easy to carry around and take with you while on-the-go. The 6-cell battery fits flush into the chassis, further streamlining the Netbook's look and provides up to 7- hours cable-free battery life on a single charge! The 11.6” HD Widescreen CineCrystal™ LED-backlit display with true cinematic 16:9 aspect ratio delivers an optimal viewing experience. Easily view Web pages, chat online, stay productive and more- all while remaining compact. This lightweight Netbook provides regular-size notebook functionality for comfortable mobile usability. The 100% standard-size keyboard has bigger keys for more accurate typing, and the Multi-Gesture Touchpad is perfect for scrolling, rotating images, zooming and browsing -- all with fingertip convenience.

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Seamless Communications

Stay fully connected with friends and the latest buzz wherever you go.

Multi-in-1 Card Reader and (3) USB ports provide convenient file sharing and connectivity between a digital camera or other mobile devices. Store files and media on the 250GB Hard Drive. With 802.11b/g/n Wireless and 10/100 Ethernet LAN connectivity you will always have a way to jump on the Internet and access email, browse the web, connect to your social networks and more! Go the distance without moving an inch -- engage in high-quality face-to face video chats with the Built-in 0.3 Megapixel Webcam and Digital Microphone. Windows® 7 Home Premium makes the things you do every day easier and with Office Starter 2010, experience new ways to deliver your best work! Buy Microsoft® Office 2010 to activate a full-featured Office suite preloaded on this PC.

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Netbook Acer Aspire One AO722-0473 11.6-Inch REVIEW

Acer Aspire One AO722-0473 11.6-Inch HD Netbook (Espresso Black)From Acer Price: $389.99 Availability: Usually ships in 1-2 business days Ships from and sold by Firemall LLC 24 new or used available from $324.99 Average customer review: (96 customer reviews)

Product Description

Acer AO722-0473 comes with these high level Specs. AMD Dual-Core C-Series Processor C-60 1.0GHz with TurboCORE Technology up to 1.33GHz, Windows 7 Home Premium (64 bit), 11.6" HD Widescreen LED-backlit Display, AMD A50M Fusion Chipset, ATI Radeon HD 6290 Graphics, 2048MB DDR3 Memory, 320GB SATA Hard Drive (5400RPM), Multi-in-1 Digital Media Card Reader, 802.11b/g/n Wi-Fi CERTIFIED, Built-In 0.3MP Webcam, 3 - USB 2.0 Ports, HDMI, 6-cell Li-ion Battery (4400 mAh), Up to 7-hours Battery Life, Microsoft Office Starter 2010, 3.21 lbs. | 1.46 kg (system unit only)

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Product Details

• Amazon Sales Rank: #34 in Personal Computers
• Color: Espresso Black
• Brand: Acer
• Model: AO722-0473
• Number of items: 1
• Dimensions: 1.00" h x 11.22" w x 7.91" l, 3.21 pounds
• CPU: AMD C Series 1 GHz
• Memory: 2GB Unknown
• Hard Disk: 320GB
• Graphics: HD 6290 256MB
• Processors: 1
• Battery type: Lithium Ion
• Native resolution: 1366 x 768
• Display size: 11.6

Features

• The new look of the Acer Aspire One AO722 is sure to turn heads. The glossy cover features a unique "water ripples" pattern.
• The AMD Dual-Core Processor C-60 with HD Internet Technology enriches what you see, share and create so your digital life is more vibrant.
• The AO722 boasts great HD resolution and ATI Radeon HD 6290 Graphics with 256MB of dedicated system memory to deliver the performance you need.
• Access your email and browse your favorite websites wherever you are with integrated 802.11 b/g/n Wi-Fi CERTIFIED network connection and fast Ethernet LAN.
• Windows 7 Home Premium makes the things you do every day easier and with Office Starter 2010, experience new ways to deliver your best work! Buy Microsoft Office 2010 to activate a full-featured Office suite preloaded on this PC.

---

Editorial Reviews

Amazon.com Product Description
The Aspire One AO722, 11.6" Netbook, is the perfect combination of usability and portability in a thin and light design, while boasting a full-size keyboard and excellent connectivity for the best of both worlds. Throw in one-of-a-kind style, and we've got you covered! Get more done while mobile with AMD Dual-Core processing performance, ATI Radeon™ HD Graphics, up to 7 hours of battery life and fun media features. You'll have everything you need in a travel light design to stay connected on the go, enjoy more of your media and tackle your everyday demands with ease.

Key Features

• 11.6" HD Widescreen CineCrystal™ LED-backlit Display: (1366 x 768) resolution, 16:9 aspect ratio
• AMD Dual-Core C-60 Accelerated Processor 1.0GHzwith TurboCORE Technology up to 1.33GHz (1MB L2 Cache)
• Windows® 7 Home Premium
• 320GB Hard Drive
• 2GB DDR3 Memory
• ATI Radeon™ HD 6290 graphics with 256MB of dedicated video memory
• Multi-in-1 Digital Media Card Reader
• 802.11b/g/n Wi-Fi CERTIFIED™
• Built-in 0.3 Megapixel Webcam
• Two Built-in Speakers
• Full-Size Acer FineTip Keyboard
• Multi-Gesture Touchpad
• 3- USB 2.0 Ports
• 1- HDMI™ port with HDCP support
• Up to 7-hours battery-life6-cell Li-ion Battery
• 3.21 lbs.(system unit only)
• Color: Espresso Black**Comes with Black Cover and Espresso Palmrest

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Dual-Core Performance & Unique Style

The new look of the Acer® Aspire One AO722 is sure to turn heads. The glossy cover features a unique "water ripples" pattern. The AMD Dual-Core Processor C-60 with HD Internet Technology enriches what you see, share and create so your digital life is more vibrant. Effortlessly browsing rich web content, enjoy smooth, vivid video playback or play casual games with responsive and energy efficient performance. The AO722 boasts great HD resolution and ATI Radeon™ HD 6290 Graphics with 256MB of dedicated system memory to deliver the performance you need. Experience smooth streaming of Internet videos from popular sites like Hulu.com or YouTube. HDMI™ output lets you bring HD content and high-quality audio from your netbook to a large display or big screen HDTV through a single cable! Share your favorite HD entertainment with family and friends.

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Thin, Light and Ultra-Portable

Just 1" thin and around 3 lbs., this Netbook is easy to carry around and take with you while on-the-go. The 6-cell battery fits flush into the chassis, further streamlining the Netbook's look and provides up to 7-hours cable-free battery life on a single charge! The 11.6” HD Widescreen CineCrystal™ LED-backlit display with true cinematic 16:9 aspect ratio delivers an optimal viewing experience. Easily view Web pages, chat online, stay productive and more- all while remaining portable. This compact Netbook provides regular-size netbook functionality for comfortable mobile usability. The 100% standard-size keyboard has bigger keys for more accurate typing, and the Multi-Gesture Touchpad is perfect for scrolling, rotating images, zooming and browsing -- all with fingertip convenience.

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Seamless Communications

Multi-in-1 Card Reader and (3) USB ports provide convenient file sharing and connectivity between a digital camera or other mobile devices. Store files and media on the 320GB Hard Drive. With 802.11b/g/n Wireless and 10/100 Ethernet LAN connectivity you will always have a way to jump on the Internet and access email, browse the web, connect to your social networks and more! Go the distance without moving an inch -- engage in high-quality face-to face video chats with the Built-in 0.3 Megapixel Webcam and Digital Microphone. Windows® 7 Starter makes the things you do every day easier and with Office Starter 2010, experience new ways to deliver your best work! Buy Microsoft® Office 2010 to activate a full-featured Office suite preloaded on this PC.

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Pin web sites with Internet Explorer 9 (view larger).

Windows 7 Home Premium The Best Entertainment Experience On Your PC Windows 7 Home Premium makes it easy to create a home network and share all of your favorite photos, videos, and music. You can even watch, pause, and rewind TV or record it to watch whenever and wherever you want. For the best entertainment experience, choose a PC with Windows 7. Windows 7: Your PC Simplified Improved desktop navigation features like Snap, Peek and Shake, make it easier to manage all of your open windows. Find virtually anything on your PC--from documents to songs to email--just by typing a word or two with Windows Search. Designed to make your PC sleep and resume quicker. Watch, pause, rewind and record TV with Windows Media Center to watch whenever and where ever you want.*

Get a Faster, Safer Web with a New PC and Internet Explorer 9 Helps protect against identity theft and malicious software with SmartScreen Filter. Movies, TV, and videos look better and run more smoothly. Create, Connect, and Share with Windows Live Windows 7 and Windows Live bring it all together for free. Get the free set of programs that make it simple to create and share amazing photos and movies, organize mail, and stay connected with your closest friends. Get free online storage with Windows Live SkyDrive. Sync files on your PCs automatically with Windows Live Mesh. Share photos during video chats with Windows Live Messenger.** Easily edit photos. Combine the best parts of multiple photos into one perfect photo with Photo Fuse. You can download Windows Live for FREE at download.live.com.

Create, connect, and share (see larger image).

Complete Your PC Experience with Microsoft Office 2010 Includes reduced functionality versions of Microsoft Word and Excel with advertising. (Note that PowerPoint or Outlook are not included.) Purchase Office 2010 today and get the most out of your new PC. * Additional hardware may be required. Not available in all countries. (See windows.microsoft.com/products/windows-7/system-requirements/ for more information.) ** Requires a compatible microphone, speakers or headset, webcam, and broadband connection.

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Christmas And New Year HD Wallpaper

Christmas or Christmas Day (Old English: Crīstesmæsse, literally "Christ's mass") is an annual commemoration of the birth of Jesus Christ, celebrated generally on December 25 as a religious and cultural holiday by billions of people around the world. A feast central to the Christian liturgical year, it closes the Advent season and initiates the twelve days of Christmastide. Christmas is a civil holiday in many of the world's nations, is celebrated by an increasing number of non-Christians, and is an integral part of the Christmas and holiday season.

The precise day of Jesus' birth, which some historians place between 7 and 2 BC, is unknown. In the early-to-mid 4th century, Western Christianity first placed Christmas on December 25, a date later adopted also in the East. Theories advanced to explain that choice include that it falls exactly nine months after the Christian celebration of the Annunciation, or that it was selected to coincide with either the date of the Roman winter solstice or of an ancient pagan winter festival in order to stamp out these celebrations and replace them with a Christian one.

The original date of the celebration in Eastern Christianity was January 6, in connection with Epiphany, and that is still the date of the celebration for the Armenian Apostolic Church and in Armenia, where it is a public holiday. As of 2011, there is a difference of 13 days between the modern Gregorian calendar and the older Julian calendar. Those who continue to use the Julian calendar or its equivalents thus celebrate December 25 and January 6 on what for the majority of the world is January 7 and January 19. For this reason, Ethiopia, Russia, Ukraine, the Republic of Macedonia, and the Republic of Moldova celebrate Christmas on what in the Gregorian calendar is January 7; all the Greek Orthodox Churches celebrate Christmas on December 25.

The popular celebratory customs associated in various countries with Christmas have a mix of pre-Christian, Christian and secular themes and origins. Popular modern customs of the holiday include gift giving, Christmas music and caroling, an exchange of Christmas cards, church celebrations, a special meal, and the display of various Christmas decorations, including Christmas trees, Christmas lights, nativity scenes, garlands, wreaths, mistletoe, and holly. In addition, several closely related and often interchangeable figures, known as Santa Claus, Father Christmas, Saint Nicholas and Christkind, are associated with bringing gifts to children during the Christmas season and have their own body of traditions and lore. Because gift-giving and many other aspects of the Christmas festival involve heightened economic activity among both Christians and non-Christians, the holiday has become a significant event and a key sales period for retailers and businesses. The economic impact of Christmas is a factor that has grown steadily over the past few centuries in many regions of the world.
Source: en.wikipedia.com 


Christmas And New Year HD Wallpaper
 

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Sony VAIO F2 Series VPCF234FX/B 16.4-Inch Laptop (Matte Black) Review

Sony VAIO F2 Series VPCF234FX/B 16.4-Inch Laptop (Matte Black)From Sony List Price: $1,349.99 Price: $1,149.00 Availability: Usually ships in 1-2 business days Ships from and sold by DataVision Computer Video

Product Description

Genuine Windows 7 Home Premium with Service Pack 1 64-bit. Intel Core i7-2670QM 2.20GHz with Intel(R) Turbo Boost Technology up to 3.10GHz Quad Corep Processor. 6MB Processor Cache. 6GB (4GB + 2GB). 640GB (7200rpm). Blu-ray Disc Player. 1GB dedicated NVIDIA GeForce GT 540M. Full HD 16.4" (1920 x 1080). Intel High Definition Audio with S-FORCE Front Surround 3D and Dolby Home Theater Technology v4. Built-in HD web camera powered by Exmor sensor and microphone. Bluetooth Integrated Stereo A2DP (2.1 + EDR). USB 2.0: 1.USB 3.0: .2.HDMI Output: 1.

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Product Details

• Amazon Sales Rank: #763 in Personal Computers
• Color: Matte Black
• Brand: Sony
• Model: VPCF234FX/B
• Number of items: 1
• Dimensions: 1.31" h x 10.69" w x 15.69" l, 6.85 pounds
• CPU: Intel Core i7 2.2 GHz
• Memory: 6GB SODIMM
• Hard Disk: 640GB
• Graphics: GeForce GT 540M
• Processors: 1
• Native resolution: 1920 x 1080
• Display size: 16.4

Features

• Intel Core i7 Processor technology: The 2nd generation Intel Core i7 processor is the ideal choice for whatever you want to do. Automatically speed up your processor when your PC needs extra performance-that's Intel Turbo Boost Technology
• Edit HD Video: It includes hundreds of built-in video and audio effects as well as integrated tools for text animation, video stabilization and color correction
• Record and Edit Audio: Sound Forge Audio Studio is the easiest way to record, edit and sweeten audio on your home computer. Give your audio tracks presence and sparkle with built-in effects. You can even create your own karaoke tracks with the Vocal Eraser tool
• Make Original Music: ACID Music Studio transforms your PC into the ultimate home recording studio. After you've achieved the perfect mix, burn CDs and make MP3s to share online and load into your favorite portable players
• Remote Play with PS3 Systems: Access all your content that won't fit on your PC by connecting to your PlayStation-from virtually anywhere in the world. With Sony's exclusive Remote Play functionality, you can connect to your PlayStation almost anywhere you go

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Editorial Reviews

Amazon.com Product Description

Locked and loaded for all-out performance, the Sony VAIO F23 series laptop in black (model VPCF234FX/B) is forged for gaming and built for quickness. You'll enjoy maximum multimedia thanks to the high-definition 16.4-inch screen, quad-core Intel Core i7 processor, NVIDIA GeForce graphics with dedicated video memory, and a read-only Blu-ray Disc drive (with CD and DVD burning capabilities).

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It's powered by a second-generation Intel Core i7 quad-core processor with updated Intel Turbo Boost Technology 2.0, which increases speed automatically for whatever you're doing.
The extra-wide, theater inspired 16.4-inch display with a native Full HD 1080p resolution provides deeper blacks, brighter whites, true-to-life color and razor-sharp detail from almost any angle. Experience full-impact surround sound with Dolby Home Theater technology combined with Bass-Reflex speakers built-in seamlessly into a forward facing speaker bar. And gamers will appreciate a pre-programmed Function F1 key that allows you to turn off the touch pad while gaming.
Sony's Imagination Studio Multimedia Edition is included with three powerful Sony applications--Vegas, ACID, and Sound Forge--so you can create music and movies like never before. This F series laptop features speedy USB 3.0 ports--the latest development in USB data transfer technology. Perfect for transferring and retrieving large files between your PC and an external hard drive or digital camera, USB 3.0 offers the speediest, most efficient way get what you need from external devices.
This VAIO laptop comes pre-installed with the 64-bit version of Microsoft Windows 7 Home Premium and it includes Microsoft Office Starter 2010 with limited-functionality versions of Word and Excel (learn more below).

Second Generation Intel Core i7 Quad-Core Power

Tackle everything multimedia with warp speed and nimble responsiveness with the top-of-the-line second generation second generation Intel Core i7 quad-core processor, which provides breakthrough digital media management, content creation, and 3D gaming capabilities. Intel's Turbo Boost Technology 2.0 maximizes speed for demanding applications, dynamically accelerating performance to match your workload--providing more performance when you need it the most. And Intel's Hyper-Threading Technology enables each core of your processor to work on two tasks at the same time, delivering the performance you need for smart multitasking. It also comes equipped with Intel Quick Sync Video, which provides accelerated encoding, decoding, and transcoding features (for converting video for portable players or online sharing).

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Imagine What You Can Do

Sony's Imagination Studio Multimedia Edition includes three powerful applications--Vegas, ACID, and Sound Forge--for maximum multimedia creation capabilities.

Edit HD Video Award-winning Vegas Movie Studio software has the power, features, and advanced tools needed to edit video. It includes hundreds of built-in video and audio effects as well as integrated tools for text animation, video stabilization, and color correction.

Record and Edit Audio Sound Forge Audio Studio is the easiest way to record, edit, and sweeten audio on your home computer. Capture live performances--simply plug in a microphone or instrument and click Record. Give your audio tracks presence and sparkle with built-in effects. You can even create your own karaoke tracks with the Vocal Eraser tool.

Make Original Music ACID Music Studio transforms your PC into the ultimate home recording studio. After you've achieved the perfect mix, burn CDs and make MP3s to share online and load into your favorite portable players.

Remote Play with PS3 Systems

Access all your content that won't fit on your PC by connecting to your PlayStation-from virtually anywhere in the world. With Sony's exclusive Remote Play functionality, you can connect to your PlayStation almost anywhere you go. All you need is a high-speed internet connection and you can access all of your photos, downloaded videos, music, and more.

Comfortable Backlit Keyboard

The spacing between the keys is precisely engineered to create a comfortable and intuitive typing experience with a user-friendly touch and feel. Plus you have an integrated numeric key pad ideal for fast and accurate entry of numeric data with just one hand. And to make it even easier for your fingers to find the right keys--whether typing day or night, in the dark or light--the backlight creates a pleasant glow framing the individual keys and letters. The Ambient Light Sensor automatically controls the backlit keyboard and the LCD brightness.

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Key Specifications 16.4-inch LED-backlit display with 1920 x 1080 resolution for Full HD 1080p viewing 2.2 GHz Intel Core i7-2670QM quad-core processor (3.1 GHz with Turbo Boost Technology; 6 MB L3 cache). 640 GB SATA hard drive (7200 RPM) 6 GB of installed DDR3 RAM (1333 MHz; 8 GB maximum) NVIDIA GeForce GT 540M graphics with 1 GB of dedicated video memory Blu-ray Disc drive (read-only; also includes integrated multi-format CD/DVD drive) Built-in stereo speakers with fourth-generation Dolby Home Theater audio enhancement technologies Up to 4.5 hours of battery life at default brightness with standard battery (3.5 hours at maximum brightness; 2.8 hours of DVD playback) Dimensions and Weight: 15.69 x 10.69 x 1.7 inches (WxDxH); 6.85 pounds

Wireless & Networking Wireless-N Wi-Fi (802.11b/g/n) for ultra-fast connectivity to home and business networks. Bluetooth 2.1 connectivity with wireless stereo music streaming (embedded A2DP profile). Gigabit Ethernet (10/100/1000) Connectivity & Expansion 2 ultra-fast USB 3.0 ports with up to 10x the speed of USB 2.0 (and is backward compatible with your USB 2.0 peripherals). 1 standard USB 2.0 port HDMI port for connecting to a compatible HDTV or home theater receiver for uncompressed digital audio and video via a single cable. VGA video output (analog, RGB) Memory Stick Duo slot Secure Digital memory card slot (compatible with MMC cards) Microphone and headphone jacks

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What's in the Box Sony VAIO F23 laptop (model VPCF234FX/B); standard lithium-ion battery (5000 mAh); AC adapter; power cord; operating instructions Included Software Microsoft Office Starter with reduced-functionality versions of Word and Excel; VAIO Care; Media Gallery; PMB VAIO Edition; Norton Internet Security 2012 (30-day trial offer) Sony Creative Software: Vegas Movie Studio HD Platinum 10.0, ACID Music Studio 8.0, Sound Forge Audio Studio 10.0 Warranty 1-year limited hardware warranty, and 1-year of toll-free telephone technical assistance (onsite/in-home service and international service availability). Environmental Specifications Energy Star 5.0 Gold EPEAT for reducing environmental impact. RoHS compliant restricting the use of lead, mercury and certain other hazardous substances.

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