"The Computer"

A computer is a machine which manipulates data according to a list of instructions.

Computer

The computer is one of the most powerful innovations in human history. With the use of computers, people are suddenly able to perform a staggering amount of computations at dazzling speeds. Information can be crunched, organized, and displayed in the blink of an eye. As technology continues to advance, the computer will no doubt become even more pervasive — and in many cases, likely even less recognizable.

What is Computer?

A computer is a device that accepts information (in the form of digitalized data) and manipulates it for some result based on a program or sequence of instructions on how the data is to be processed. Complex computers also include the means for storing data (including the program, which is also a form of data) for some necessary duration.

Windows Vista: Better designed than OS X?


Welcome to Modern Life



As you might guess from the headline, I quite liked it. I would go as far to say that Vista is better designed than OS X. A bold statement? Perhaps. You may debate this, but how one approaches a discussion like this largely depends on the semantics and definitions of words such as 'better'- and indeed, it's hard to state one design is 'better' without some context. But bear with me, we'll get to that.

The ongoing struggle between OS X and XP has never been about raw functionality - surely there's no debate that you can do more with a PC? There's several orders of magnitude more software available for Windows platforms, and the same goes for third party hardware - Microsoft's dominant market position means Windows is the most economically sound platform to develop for.
What we can clarify, then, is that the lack of increase of raw functionality in Vista is a non-issue, assuming that quality and productivity gains can be made. And it's the extra polish and niceties in Windows Vista that do improve on quality, rather than quantity, of the functionality and usability of the OS.
Microsoft has spared no expense in the production of its new OS. Everything is designed. Deliberated over by a no-doubt expansive panel of testers and developers. From the startup sounds engineered by Brian Eno to the gorgeous default wallpapers selected and commissioned very carefully, they've gone for top-brand production all the way. Whilst you could argue that some of the stuff was over-designed (Who really needs Brian Eno to create a startup sound, anyway?), the scope and amount of effort that went into Vista really is incredible.

Explore the features of Windows Vista

Explore the features: Accessibility

Accessibility

Windows Vista includes built-in accessibility settings and programs that make it easier for you to see, hear, and use your computer. The accessibility settings and programs in Windows Vista are particularly helpful to people with visual difficulties, hearing loss, pain in their hands or arms, or reasoning and cognitive issues.
Major accessibility improvements in Windows Vista include:
  • The new Ease of Access Center to help you find the settings and tools that make it easier for you to see, hear, and use your computer.
  • Improved magnification capabilities in Microsoft Magnifier.
  • Improved text-to-speech capabilities in Microsoft Narrator.
  • The new Speech Recognition experience that lets you interact with your computer by voice.

Ease of Access Center
Ease of Access Center The new Ease of Access Center in Windows Vista provides a convenient, centralized place to locate accessibility settings and programs to make your computer easier to use. The Ease of Access Center includes quick access to common tools, a questionnaire to get recommendations for accessibility settings and tools, and the ability to explore all accessibility settings in seven categories. The Ease of Access Center can be found in the Control Panel in Windows Vista or by selecting Windows logo key+U. The Ease of Access icon is also available when you are logging into Windows Vista. The Ease of Access Center replaces the Accessibility Wizard and Utilities Manager in previous versions of Windows. 
Ease of Access Center
Make your computer easier to use with the Ease of Access Center.
Gain quick access to common tools
Start Narrator, Magnifier, On-Screen Keyboard, and High Contrast quickly from Quick access to common tools in the Ease of Access Center. When you start these tools from the Quick Access section, the tools will turn off after you log off or shut down. If you want these tools to start automatically every time you log on, turn them on under the Explore all settings categories.
Get recommendations for settings
The Ease of Access Center includes a new, optional questionnaire (that replaces the Accessibility Wizard found in previous versions of Windows). Based on your answers, a custom list of recommended accessibility settings is provided so you can choose which options you want to try. You can take this questionnaire and adjust your settings as often as you like. This new questionnaire takes the guesswork out of selecting settings.
The questionnaire includes questions about performing routine tasks, such as whether you have trouble seeing faces or text on TV, hearing normal conversations, or using a pen or pencil. Based on your answers, Windows Vista provides a personalized recommendation of the accessibility settings and programs that are likely to improve your ability to see, hear, and use your computer.
The questionnaire asks questions that relate to:
  • Eyesight
  • Dexterity
  • Hearing
  • Speech
  • Reasoning tasks
You can find the questionnaire in the Ease of Access Center (in the Control Panel) by selecting Get recommendations for settings.
Explore all settings by category
Instead of looking for accessibility settings in various places on your computer, Windows Vista brings all those settings together and organizes them into categories that you can explore in the Ease of Access Center.
You can explore seven different categories of accessibility settings and programs:
  • Use the computer without a display.
  • Make the computer easier to see.
  • Use the computer without a mouse or keyboard.
  • Make the mouse easier to use.
  • Make the keyboard easier to use.
  • Use text or visual alternatives for sounds.
  • Make it easier to focus on tasks.

Make things on the screen larger with Magnifier
Magnifier is a magnification program in Windows Vista that enables you to enlarge a portion of your computer screen in a separate window to make it easier to see. The magnification quality has improved from previous versions. Now you can choose magnification levels up to 16 times the original size, and you can choose to track the mouse, the keyboard, or text editing.
In Magnifier, you can choose to:
  • Invert the colors for better screen legibility.
  • Move the Magnifier window anywhere on your screen.
    Choose a docking position which places the magnifier window at the left, top, right, or bottom of your screen.
  • Adjust the tracking focus so that it follows the movement of the mouse cursor, keyboard focus, or text editing.
You can find Magnifier in the Ease of Access Center.
Magnifier in the Ease of Access Center
Magnifier can enlarge a portion of your computer screen.

Hear text read aloud with Narrator
Narrator is the text-to-speech program in Windows Vista that reads what is displayed on your screen, including the contents of the active window, menu options, or the text you have typed. Narrator reads menus without leaving the active window and includes a pleasant, natural-sounding voice.
Narrator has a number of options that allow you to customize the way screen elements are read. You can:
  • Read Narrator menus without leaving the active window.
  • Move around the desktop with the number keys using virtual focus, which allows you to move through the objects on the desktop and read aloud any content they contain.
  • Move around the desktop with the arrow keys using virtual menus.
  • Use bookmarks to find commonly used programs.
You can choose the type of text Narrator reads aloud, such as keystrokes, system messages, and scroll notifications, and you can choose voice settings. Plus, Narrator is compatible with any SAPI-compliant voice for users who can use a different voice.
You can find Narrator in the Ease of Access Center.
Microsoft Narrator
Narrator will read aloud what is on your screen.
Type with On-Screen Keyboard
On-Screen Keyboard in Windows Vista displays a visual keyboard with all of the standard keys on the screen. Instead of relying on the physical keyboard to type, you can select keys using the mouse or another pointing device, a small group of keys, or just one key. Several keyboard layouts are available in On-Screen Keyboard, and views are available to promote faster typing or to give access to the maximum number of keys. You can choose the typing mode that works best for you—clicking mode, hovering mode, or scanning mode. To make the On-Screen Keyboard keys easier to see, you can change the font, font style, and font size from the Settings menu.
You can find On-Screen Keyboard in the Ease of Access Center.
On-Screen Keyboard
On-Screen Keyboard in Windows Vista displays a visual keyboard with all of the standard keys on the screen.

Interact with your PC by voice using Speech Recognition
Speech Recognition in Windows Vista empowers you to interact with your computer by voice, significantly reducing the use of a mouse and keyboard, while maintaining or increasing your overall productivity. Speech Recognition is particularly useful for people who have difficulty with dexterity or have limited use of their hands and arms, because it reduces or eliminates their need for a mouse and a keyboard while enabling them to maintain or increase their productivity.
With Speech Recognition, you can dictate documents and e-mail, fill out forms on the web, and command applications and the operating system by saying what you see. Right from the beginning, you are guided through an easy setup process and an interactive training application that will familiarize you with the voice commands. Whether it is starting an application, selecting a word, or correcting a sentence, you are always in control and guided toward a list of smart choices.
Speech Recognition is fully integrated into Windows Vista and is built on top of the latest Microsoft speech technologies. It features state-of-the-art voice recognition accuracy that is designed to improve as people use it, adapting to their speaking style and vocabulary.
You can find Speech Recognition in the Control Panel of Windows Vista.
Speech Recognition in Windows Vista
Speech Recognition in Windows Vista empowers you to interact with your computer by voice.
Find assistive technology products for Windows Vista
Assistive technology products are innovative technology solutions that empower people with physical and cognitive difficulties to use computers more easily and effectively. Microsoft worked closely with assistive technology companies around the world to ensure specialized products—such as voice recognition software, screen readers, screen magnifiers, and on-screen keyboards—are compatible with Windows. As a result, Windows Vista users have more choice in the types of the technology solutions they can use to meet their particular needs. Many assistive technology products are compatible with Windows. Find more information on assistive technology products for Windows Vista.
When selecting assistive technology products, it is critical to find products that are compatible with your existing software programs and that will address your specific needs. This can be challenging, but experts are available to help. A network of Microsoft Accessibility Resource Centers can help you learn more about assistive and accessible technology and determine which solutions are right for you.
These experts can demonstrate both accessibility settings in Windows Vista and specialty assistive technology products. You can try accessibility settings while you're at the center or take home a Microsoft Accessibility CD Set to explore accessibility on your own. Some centers also have lending libraries, so you may be able to try out an assistive technology product before you buy. Locate a center near you.
Accessibility features in Windows Vista
Feature
Brief description
Ease of Access Center
Provides a centralized location where you can adjust accessibility settings and manage accessibility programs.
Speech Recognition
Enables you to interact with your computer using only your voice while maintaining, or even increasing, your productivity.
Magnifier
Enlarges part of the screen while you work, leaving the rest of your desktop in a standard display.
Narrator
A text-to-speech program that reads aloud on-screen text and describes some events (such as error messages) that happen while you're using the computer.
On-Screen Keyboard
A visual, on-screen keyboard with all the standard keys that you can use instead of a physical keyboard. On-Screen Keyboard also lets you type using an alternative input device.
Keyboard shortcuts
Use keyboard shortcuts as an alternative to the mouse. Keyboard shortcuts can be found in the menus of programs, or, if a letter is underlined on a menu, it usually means that pressing the ALT key in combination with the underlined key has the same effect as clicking that menu item.
Mouse Keys
Instead of using the mouse, you can use the arrow keys on the numeric keypad to move the pointer.
Sticky Keys
Instead of having to press three keys at once (such as when you must press the CTRL, ALT, and DELETE keys simultaneously to log on to Windows), you can press one key at a time when Sticky Keys is turned on.
Filter Keys
Ignore keystrokes that occur in rapid succession and keystrokes that are held down for several seconds unintentionally.
Visual Notifications
Replace system sounds with visual cues, such as a flash on the screen, so system alerts are announced with visual notifications instead of sounds.
Captions
Get information via animations and video that some programs use to indicate that activity is happening on your computer.

Discover Windows


Your life goes beyond your PC. So does Windows

We live a lot of life on our PCs—working, planning, playing, and connecting. But we live a whole lot more of life elsewhere. That's why we've put the power of Windows on mobile phones and the web—closer to where you live your life. Explore the possibilities.
  • Photos
  • Work anywhere
  • TV, video, & movies
  • Games

Featured downloads

Featured downloads

 

 

Discover Windows Vista

Work more efficiently

Being efficient and productive can make the difference between a hectic day and a satisfying day. With Windows Vista, Windows Live, and the 2007 Microsoft Office suite, you get technology that can help you make the most of your PC and the web every day, so you can get more done more easily.
Make life easier with Windows Aero
Making your life easier starts right on the desktop with the Windows Aero user interface. Available with genuine Windows Vista Home Premium and Windows Vista Ultimate, Windows Aero offers stunning visual effects, including helpful animations and transparent "glass" menu bars, to provide a clear view of everything on your desktop.
Windows Aero creates a translucent window that helps you focus on your content and keep track of other windows on your desktop
Windows Aero creates a translucent window that helps you focus on your content and keep track of other windows on your desktop.
With two Windows Aero features, Windows Flip and Windows Flip 3D , you can get a comprehensive view of everything you're working on. You can find exactly what you're looking for, with less hunting and clicking.
Use Windows Flip and Windows Flip 3D to dynamically flip through your open windows
Use Windows Flip and Windows Flip 3D to dynamically flip through your open windows.
Page through open windows using the arrow keys on your keyboard or the scroll wheel on your mouse, and easily select the one you want. Live thumbnail previews give you another way to see what documents you have open. Watch this video to see how you can work more efficiently.
Get more, faster with Windows Sidebar
You can see the information you care about right away with Windows Sidebar , which brings real-time information like weather and news directly to the desktop as an easy-to-use gadget.
Keep your gadgets organized and visible with Windows Sidebar
Keep your gadgets organized and visible with Windows Sidebar.

 

 

Latest Computer Technology

Latest Computer Technology


Each year it is crucial to some computer owners to examine the latest computer technology to keep their PC’s up to date. There are an immense amount of options to look into each new year. The important part is to research as much as possible. Make sure you know exactly what is necessary and what is not. One might not even have to go out and buy a brand spanking new system it could just be as simple as upgrading your current system with the latest computer technology. With internet shopping on the rise you don’t even need to leave your home to find the latest computer technology. Just search for it on the internet, depending on the type of latest computer technology you are looking for depends on where you can find it. In some cases the upgrade could be as simple as a free download available on a specific website. Such examples of easy downloadable computer technology are Adobe Acrobat, different types of Instant Messaging programs, and a variety of music downloading programs are available for free online. These music programs involve different users from all over the globe who download and share music, this program is not only available as a free download online but in some cases the actual music download is free! This has caused a great deal of controversy in the past. Napster, a free music downloading program, caused a heated debate a couple years back. The United States bred Metal Band, Metallica, decided to sue Napster for the proceeds connected to their music. In their minds Napster was stealing money away from them.
The latest computer technology is not always downloadable from the internet. Sometimes you actually have to add hardware to your computer and install it with a CD-rom. This hardware can be bought either in the convenience of your own home on the internet or a visit to your nearest computer store. Some of the latest computer technology involving the installation of hardware are these little devices known as the digital cameras. The digital camera could be something such as a web-cam, recently known for its contribution to the porn industry. The Web-cam is basically a small video camera, most often attached to the side of the computer monitor, which captures your image and activity. This video recording can be used to communicate with family and friends across the globe or even posted on a website, often at a price. Nonetheless, the latest computer technology is always right at your fingertips!