Thursday, April 22, 2010

ASP.NET WEB APPLICATION FRAMEWORK



ASP.NET is a web application framework developed and marketed by Microsoft to allow programmers to build dynamic web sites, web applications and web services. It was first released in January 2002 with version 1.0 of the .NET Framework, and is the successor to Microsoft's Active Server Pages (ASP) technology. ASP.NET is built on the Common Language Runtime (CLR), allowing programmers to write ASP.NET code using any supported .NET language. The ASP.NET SOAP extension framework allows ASP.NET components to process SOAP messages.

Wednesday, April 21, 2010

Visual Studio Technalogy


Microsoft Visual Studio is an Integrated Development Environment (IDE) from Microsoft. It can be used to develop console and graphical user interface applications along with Windows Forms applications, web sites, web applications, and web services in both native code together with managed code for all platforms supported by Microsoft Windows, Windows Mobile, Windows CE, .NET Framework, .NET Compact Framework and Microsoft Silverlight.

Visual Studio includes a code editor supporting IntelliSense as well as code refactoring. The integrated debugger works both as a source-level debugger and a machine-level debugger. Other built-in tools include a forms designer for building GUI applications, web designer, class designer, and database schema designer. It accepts plug-ins that enhance the functionality at almost every level—including adding support for source control systems (like Subversion and Visual SourceSafe) to adding new toolsets like editors and visual designers for domain-specific languages or toolsets for other aspects of the software development lifecycle (like the Team Foundation Server client: Team Explorer).

Visual Studio supports languages by means of language services, which allow the code editor and debugger to support (to varying degrees) nearly any programming language, provided a language-specific service exists. Built-in languages include C/C++ (via Visual C++), VB.NET (via Visual Basic .NET), C# (via Visual C#), and F# (as of Visual Studio 2010[3]). Support for other languages such as M, Python, and Ruby among others is available via language services installed separately. It also supports XML/XSLT, HTML/XHTML, JavaScript and CSS. Language-specific versions of Visual Studio also exist which provide more limited language services to the user. These individual packages are called Microsoft Visual Basic, Visual J#, Visual C#, and Visual C++.

Microsoft provides "Express" editions of its Visual Studio 2008 components Visual Basic, Visual C#, Visual C++, and Visual Web Developer at no cost. Visual Studio 2010, 2008 and 2005 Professional Editions, along with language-specific versions (Visual Basic, C++, C#, J#) of Visual Studio 2005 are available for free to students as downloads via Microsoft's DreamSpark program. Visual Studio 2010 is currently in Release to Manufacturing and its 90 days trial version can be downloaded by the general public at no cost. Express editions are now available at http://www.microsoft.com/express/Windows

silver light technalogy



Microsoft Silverlight is a web application framework that provides functionalities similar to those in Adobe Flash, integrating multimedia, graphics, animations and interactivity into a single runtime environment. Initially released as a video streaming plugin, later versions brought additional interactivity features and support for CLI languages and development tools. The current version 4 was released to developers on April 12, 2010, and the end-user runtime was released on April 15, 2010.[3]

It is compatible with multiple web browser products used on Microsoft Windows, Linux (using Novell Moonlight), and Mac OS X operating systems. Mobile devices, starting with Windows Phone 7 and Symbian (Series 60) phones, will likely become supported in 2010.[4][5] A free software implementation named Moonlight, developed by Novell in cooperation with Microsoft, is available to bring compatible functionality to Linux, FreeBSD and other open source platforms.

Tuesday, April 20, 2010

NOKIA 6303 Classic


Whats New? Nokia 6303i classic- Snap, edit and share
Nokia 6303i classic, timeless design with effortless email, Nokia 6303i classic is for instant messaging and imaging, including a 3.2 megapixel full focus camera - Nokia 6303i classic comes with a new sleek design and a reassuring feel - together with convenient imaging, sharing and messaging - make the affordable Nokia 6303i classic a perfect fit with your everyday life.
Dimension 108.8 x 46.2 x 11.7 mm, 57 cc
Weight 96 g
Battery Talk time Up to 8 h, Stand-by Up to 515 h
OS Series 40
Memory 55 MB Built-in + 2GB microSD card included (Supports up to 8GB, hot swappable)
Connectivity Bluetooth v2.0 with EDR, USB, GPRS Class 32, EDGE Class 32
Display Size 240 x 320 pixels, 2.2 inches
Display Colour TFT, 16M colors
Operating
Frequency / Band GSM 900 / 1800 / 1900
Browser WAP 2.0/xHTML
Colors Steel, Matt Black, Chestnut, Illuvial pink, White on Silver, Khaki on Gold
Entertainment Stereo FM radio with RDS, 3.5 mm audio jack, MP3/AAC/eAAC player, Games (8 + Downloadable)
Camera 3.15 MP, 2048x1536 pixels, autofocus, Dual LED flash, Video (QVGA 8fps; QCIF 15fps)
Other Features Speakerphone, Flash Lite 3, Nokia Maps, Voice memo
Ring Tones Downloadable Polyphonic, MP3, Video ring tones
Messaging SMS, MMS, Email, IM
Price Price in Rs: 11,500 Price in USD: $138

NOKIA E90


Whats New? :::Symbian OS v9.2 S60 release 3.1, 330 Mhz ARM processor, Full QWERTY keyboard, GPS receiver (built-in maps)::: The Nokia E90 Communicator is a premium business device with high-speed mobile broadband and integrated mobile office that keeps you effective while on the move.
Dimension 132 x 57 x 20 mm, 140 cc
Weight 210 g
Battery Talk time Up to 5 h, Stand-by Up to 330 h
Memory 128 MB shared memory + Extendable (microSD TransFlash, hotswap)
Connectivity Bluetooth v2.0, Infrared, USB, GPRS, HSCSD, EDGE, 3G (HSDPA, 3.6 Mbps), WLAN (Wi-Fi 802.11b/g)
Display Size 800 x 352 pixels (2nd external 240 x 320 pixels)
Display Colour TFT, 16M colors (2nd external 16M colors display)
Operating
Frequency / Band HSDPA / GSM 850 / 900 / 1800 / 1900
Browser WAP 2.0/xHTML, HTML
Entertainment MP3/M4A/AAC/eAAC+/WMA player, FM radio, Video calling, Photo/video editor, Games (Builtin + downloadable)
Camera 3.2 MP, 2048x1536 pixels, autofocus, video(VGA 30fps), flash; secondary QCIF videocall camera
Ring Tones Polyphonic (64 channels), MP3
Messaging SMS, MMS, Email, Instant Messaging
Price Price in Rs: 50,000 Price in USD: $599

Nokia N900


Whats New? Nokia N900 - Raw Computer Power
At the heart of Nokia N900 mobile computer is a powerful 600 MHz processor & up to 1GB memory (256 MB RAM, 768 MB virtual memory). delivering exceptional power enabling you to run all your applications quickly, smoothly, & simultaneously on Nokia N900, Your Power Machine. Experience the full web with Nokia N900 Maemo browser & high speed wireless connection. Personalise your own panorama desktop on Nokia N900 touch screen.
Dimension 110.9 x 59.8 x 18 mm, 113 cc
Weight 181 g
Battery Talk time Up to 6 h 30 min, Stand-by Up to 278 h, Music play Up to 24 h 30 min
OS Maemo 5
Memory 32 GB built-in, 256 MB RAM, 768 MB virtual memory + microSD Card (up to 16GB)
Processor 600 MHz ARM Cortex A8 (PowerVR SGX graphics)
Connectivity Bluetooth v2.1 with A2DP, Infrared, USB, GPRS class 32 (107 kbps), EDGE class 32 (296 kbps), 3G (HSDPA 10 Mbps, HSUPA 2Mbps), WLAN (Wi-Fi 802.11 b/g DLNA)
Display Size 800 x 480 pixels, 3.5 inche (Proximity sensor, Accelerometer sensor)
Display Colour TFT resistive touchscreen, 16M color
Operating
Frequency / Band GSM 850 / 900 / 1800 / 1900 (HSDPA 1700 / 2100 / 900)
Browser xHTML, HTML, RSS feeds
Colors Black
Entertainment Stereo FM radio (via third party software), FM transmitter, 3.5 mm audio jack, MP3/WMA/WAV/eAAC+ music player, WMV/RealVideo/MP4/AVI/XviD/DivX video player, TV-out, Photo editor, Adobe Flash Player 9.4, Games (5 + downloadable)
Camera 5 MP, 2576x1936 pixels, Carl Zeiss optics, autofocus, Dual LED flash, video light, Video (WVGA, 848 x 480, 25fps). 2ndary VGA Camera
Other Features Full QWERTY keyboard, GPS + A-GPS support, Ovi Maps, stereo speakers, Skype & GoogleTalk VoIP integration, PDF viewer
Ring Tones Downloadable Polyphonic, MP3
Messaging SMS (threaded view), Email, Push Email, IM
Price Price in Rs: 47,000 Price in USD: $563

Boot Disk Error


Each of the computer system contains a bootable device. The priority for the first boot device is given in the BIOS – Basic Input Output System. BIOS is usually embedded in the motherboard and holds the information of the hardware devices that can be connected to the computer systems motherboard. It is this - BIOS that holds the information about the booting devices. The first booting device is the floppy device by default in the BIOS. The second is the hard disk drive and the third is the CD drive and the other devices like the DVD drive etc.

Whenever the computer system is started the BIOS looks up for the booting device and boots the computer system from that device. The computer system’s hard disk drive normally loads the operating system. It is the secondary memory device that contains the operating system. Mostly the hard disk drive is responsible for the loading of the operating system. The disk boot error normally happens when there is no booting device present inside the computer system. The computer system is unable to load the operating system from any of the devices.

The floppy disk drive being the first boot device should contain a valid bootable floppy disk in it. The Disk Boot Error message is also prompted if the floppy disk does not contain any bootable files. Sometimes it is also possible to boot the system and leave it at the command prompt. At the command prompt the computer can function as it has a DOS – Disk Operating System. Consider the case where in the floppy disk containing the booting files prepared from the Microsoft’s Windows operating system is used for the starting up of the computer system. This booting floppy disk is actually called as the start up disk. This start-up disk can be prepared at the installation of the operating system itself. Else in the control panel there is an option for the preparation of the start up disk.

The start-up disk can also be prepared by right clicking the floppy disk drive in the explorer and clicking on the properties. There are several options like the scandisk, format etc. Along with these options there is also the option for the creating the start up disk. Whenever the start up disk is created, the floppy disk is usually formatted and the all the contents are erased. Only the files that are related to the booting of the computer are present. When the computer is started using such a floppy disk; then the DOS commands and files are loaded to a virtual drive called as the RAM drive.

Sata Hrad Drive Information


The ATA hard disk drives or the Advanced Technology Attachment hard disk drives usually come in Serial as well as the Parallel IDE formats. The Serial ATA is called as the SATA. The concept of the SATA was introduced in the year of 1986. A simple definition of the SATA can be that it can be called as the serial version of the ATA or the IDE interface. This concept of the SATA was ratified by the ANSI in year of 2002. it can be considered as the next generation technology.

The advantage of the SATA is that it has the capability to provide point to point channel communication between mother board or the main board and the drive. Where as in the Parallel ATA that can be termed as the PATA the architecture of the master slave combination is supported on a single cable for the two drives it supports.

The SATA is also used in the implementation of the RAID. The primary reason for the design of the SATA is for the transfer of the data from and to the hard disk drives. The SATA is actually a bus that gives a high performance of data transfer. The data transmission is achieved in the in the half duplex channel.

The speed of the data transmission is about 1.5 giga bits per second or 150 mega bytes per second. This is a unidirectional. Eventually the SATA II was introduced in the year of 2003 that has the speed of about 3 giga bits per second or 300 mega bytes per second. The Parallel ATA hard disk drive uses the flat cable that has the width of around 18’’. But in the case of the Serial ATA a four wire cable is used that has a length of one meter.

CD ROM FUNCTIONs


CD-ROM drives are very popular for playing and installing media. CD-ROM drives are classified as 5.25-inch drives because they fit into the 5.25-inch drive bays that are used in computer cases. CD-ROM drives come in many forms, including external, internal, and more.
Data Reading
CD-ROM drives can open documents on data CDs, such as music files, pictures, word documents and other files. However, CD-ROM drives can not write information to a CD (burn) because they are read-only drives; writing information to a CD is done with a CD-R drive.
Music Playback
CDs can be created in two forms, an audio CD and a data CD. Data CDs can only be opened by computers and other CD players. However, audio CDs can be played by any CD player, such as in most newer car stereos or a portable CD player.
Software Installation
CDs are widely used as installation discs. Whenever there is software included with a product that you buy in a store, or just the software itself, it is highly likely that it is stored on a CD. Before software could be downloaded off the Internet, it was exclusively distributed in CDs and floppy diskettes

Random Access Memory Defination


The kind of memory used for holding programs and data being executed is called random access memory or RAM. RAM differs from read-only memory (ROM) in that it can be both read and written. It is considered volatile storage because unlike ROM, the contents of RAM are lost when the power is turned off. RAM is also sometimes called read-write memory or RWM. This is actually a much more precise name, so of course it is hardly ever used. :^) It's a better name because calling RAM "random access" implies to some people that ROM isn't random access, which is not true. RAM is called "random access" because earlier read-write memories were sequential and did not allow random access. Sometimes old acronyms persist even when they don't make much sense any more (e.g., the "AT" in the old IBM AT stands for "advanced technology"

Six Tips For Your Pc

Did you know that approximately 40 percent of the energy used for home electronics is consumed while these devices are turned off or idling? Techies refer to computers and related gadgets that draw power while not in use as vampire load. Turn off and unplug everything when you’re not using it. Even simpler: shut down everything and then turn off the power bar.

“Turning off lights that aren’t in use just makes sense, right? Same thing for a computer you’re not using,” says Jeremy Kaplan, an executive editor of PC Magazine. Turn off your printer, scanner, and fax.

If you leave your computer on, set Power Options in the Control Panel to save energy. “Depending on the specific hardware, these options can reduce power usage dramatically, to the tune of 80 percent,” says Hiddema.

2. Use alternative power sources

Companies such as Solar Style and Sundance Solar offer a range of solar charger options for many battery-powered electronic gadgets, including your digital camera, MP3 player, cell phone, and laptop.

If you’re not ready to take your house off the grid, you can buy your electricity from an environmentally responsible provider. Bullfrog Power provides residents in Alberta and Ontario with renewable power from emission-free sources such as wind and low-impact water power. In the United States, Idaho Power has a Green Power Program that pools different sources of electric energy, including green sources.

3. Print smart

Using the printer-friendly option, available on many websites, can eliminate the printing of unwanted graphics or text.

Software applications, such as GreenPrint, make this process easier by automatically detecting unnecessary pages and eliminating them from your printouts. When you do print, use recycled paper and refillable ink cartridges in your printer.

4. Extend your PC’s life



If your PC is a few years old and you’re thinking of getting a new one, you may only need to upgrade some of its parts to keep it running at top capacity. You can safely upgrade many components such as the monitor, video or sound card, and hard drive, or you can add RAM to your existing PC.

Newer components are likely to be more eco-friendly. A liquid crystal display (LCD) monitor uses one-third the energy of a cathode ray tube (CRT) monitor and lasts twice as long.

You can also give an old PC new life by repurposing it.

- Install a TV tuner card and use the hard drive to record your favorite TV shows.

- Move the old PC to the cottage or let the kids use it for their homework.

- Set the machine up in the kitchen with Internet access and the old PC becomes an electronic cookbook that helps you search for and file new recipes.

5. Recycle your PC

Perhaps the greenest thing you can do is keep your computer out of the landfill. Approximately 70 percent of the heavy metals found in landfills emanate from electronics, and PCs (especially older ones) contain toxic chemicals such as lead, mercury, and polyvinyl chloride.

If your PC has reached the end of its lifecycle, a quick web search will help you find local, reputable recycling companies or charities that will take your hardware and find new uses for it. The Electronic Recycling Association, for example, collects old computers in five cities across Canada and donates them to local schools, charities, libraries, and other groups. In the United States, Recycles is a non-profit recycling exchange network that collects donations of old computers and helps distribute them to non-profit organizations within its network throughout the country.

You can also check with your PC’s manufacturer. A growing number of PC makers have recycling programs and will take back PCs at the end of their lives.

6. Buy responsibly

If you’ve decided it’s time to upgrade to a new PC, Hiddema advises reading the small print to see whether a manufacturer is following green practices in making the product or reducing its power consumption. There are various industry standards, and it can often be tricky to understand just how a particular model is more energy efficient or eco-friendly. EPEAT offers some help; it’s an independent online registry that lets you research and compare desktops and laptops of registered manufacturers based on an extensive list of environmental attributes.

Bluetooth is not working in Windows 7


Some of the Windows 7 users reported the problem with third party Bluetooth dongle which they are not able to use with windows 7, even after installing the drivers Bluetooth does not work with windows 7. Most of the problems are with 64 bit windows 7 with which some of Bluetooth dongles are not working properly. If your Bluetooth devices do not work correctly on a computer that is running Windows 7 or Windows Server 2008 R2, then you might want to apply this hotfix from Microsoft and see if it helps you. In this case, these are some issues you may encounter * The Bluetooth Support Service cannot start after you restart the computer. Additionally, Bluetooth devices do not work correctly. * When you search for Bluetooth devices in Control Panel, the search operation may not finish. Additionally, you may notice that the progress bar seems to never finish and the pointer remains at an...

Internet Service

Domain Names, DNS, E-mail services, Web Hosting. They are all a requirement to maintain your presence on the Internet. We can assist you in keeping your website running, moving you to another provider and suggesting how to accomplish what ever it is you want to do online.

Electric Motor Hub Wheel


The prospects look good that wheel hub motors will successfully become the accepted drive concept for electric vehicles. German researchers are engineering these motors, which are integrated into the car's wheels.

Price of HP DV4-2154 (Intel Core i3)



Mobility and power are not mutually exclusive, and the proof is this HP laptop. This compact 14.1" machine features fast Intel Core i3 processing combined with 4GB system memory, an HD resolution, and built-in HDMI connectivity. That means you enjoy impressive productivity and the best in entertainment anywhere you go.

Processor: Intel Core i3-330M 2.13GHz (3 MB Cache)

Ram: 4 GB

Hard Drive: 500 GB (7200RPM)

Optical Drive: DVD±RW

Display: 14.1" HD Crystal Bright Display

Wifi: Yes

Lan: Yes

Graphics: Yes

Camera: Yes

Bluetooth: No

Operating System: Windows 7 Premium

Warranty: 1 Year International, Manufacturer's Warranty.

Price of HP DV4-2154 (Intel Core i3)



Mobility and power are not mutually exclusive, and the proof is this HP laptop. This compact 14.1" machine features fast Intel Core i3 processing combined with 4GB system memory, an HD resolution, and built-in HDMI connectivity. That means you enjoy impressive productivity and the best in entertainment anywhere you go.

Processor: Intel Core i3-330M 2.13GHz (3 MB Cache)

Ram: 4 GB

Hard Drive: 500 GB (7200RPM)

Optical Drive: DVD±RW

Display: 14.1" HD Crystal Bright Display

Wifi: Yes

Lan: Yes

Graphics: Yes

Camera: Yes

Bluetooth: No

Operating System: Windows 7 Premium

Warranty: 1 Year International, Manufacturer's Warranty.

Monday, April 19, 2010

HP DV6-1353CL Espresso Black


Strike the right balance between mobility, size, and visual performance with our HP Pavilion dv6 Series Entertainment Notebook PC. This 15.6" laptop is ready to rock your entertainment world.



Processor: Intel Core 2 Duo 2.2 GHz (T6600)

Ram: 4 GB

Hard Drive: 320 GB

Optical Drive: DVD±RW

Display: 15.6 HD Crystal Brite Display

Wifi: Yes

Lan: Yes

Graphics: Yes

Camera: Yes

Bluetooth: No

Operating System: Windows 7 Premium

Warranty: 1 Year International, Manufacturer's Warranty.

Wednesday, April 14, 2010

Mother Borad


Classfication of MotherBorad which give us to information of IC.which is very Important for the Users of Computer

Sony Vaio CW23 laptop





For something a little cheaper you can try the Sony Vaio CW23FX on for size. This laptop runs Windows 7, 4GB of DDR3 RAM, Core i3 processor, NVIDIA GeForce dedicated graphics card, 500GB hard drive and HDMI out and Blu-Ray, which Sony says will allow you to playback high-definition content on your big screen TV. Available colors include fiery red, Blue and Black.

Sunday, April 11, 2010

3D Card New Technology


Hooking up more than one monitor to your computer is not a new idea, whether for office workers needing one screen for e-mail and one for everything else or for gamers who don't want to leave the action to do something more trivial. More displays than that haven't been common, however, due to both the logistics and the expense.

How to Bay a Desktop PC


Buying a new computer is no small task. Making the right choice requires more than just knowing how fast a CPU you need or how big a hard drive you want--you need to have a good idea of how you'll use your new rig. Let PC World's experts break the details down for you.

Laptop Technalogy


This business-oriented laptop is faster than many other net books, but it's also pricey and needs frequent charging.

Thecus N4200 Zero-Crash with Dual Power NAS Review


Thecus is a well known brand of storage devices that focuses on hardware and software integration and development and the core protocols of digital media storage. They focus on storage solutions for the home and the office, making powerful NAS servers for the masses. Today's review is on the Thecus N4200 Zero-Crash with Dual-Power NAS which is designed for the ultimate in NAS Server technology and has a back-up battery which kicks in when the system loses power. This unit just has the absolute coolest look to it as well, and it's very small for those wanting a space saving option in their NAS. Now let's see how easy it is to setup and how well it works.

Intel and AMD MOTHERBORDS


One of the goals of both Intel and AMD is to include integrated graphics on the CPU mainstream and value segments of the market ASAP. This will allow them to sell computers as complete systems without the need for another chip on the motherboard, decreasing costs on the overall system. Intel has gone the route of including integrated graphics on their Core i5 and i3 CPUs called the GMA HD or Graphics Media Accelerator High Definition. AS Rock has made many motherboards based upon all of the chipset manufacturers including AMD, NVIDIA, Intel and Via. They are a company known for their experimentation with different technologies that were not designed to work together such as PCI Express slots with AGP on the same motherboard. Today’s review is on the ASROCK H55M-LE motherboard that has its own special features in the form of support for Creative Labs’ X-Fi software and Turbo 50 which I will cover later in the review.

A bit AB9 Pro Motherboard:


A bit AB9 Pro Motherboard Intel Socket LGA 775 Intel 965 FSB1066 Dual DDR2 800 PCI-E X16 SATA 3G RAID Dual PCI-E GbE IEEE1394 7.1 CH HD Audio RoHS Compliancy Abit AB9 Pro ATX Abit Motherboard Retail.Abit Motherboards are among the most stable in the industry. Choose a Abit Motherboard You can't go wrong buying this Motherboard.
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