How to Choose Computer Peripherals by Alex Fir
When buying a computer you must consider not only the quality of the internal components, but also the external ones that make the entire multimedia experience possible. Computer peripherals, from printers to web cams, are an important part of our lives and activities, if not the most important... If however we want a home printer mostly to get copies of our digital photos then considering a color printer is a must and maybe we should think about making it a laser one. ... For example if it is meant to be an office printer and it will be mostly used to print out contracts and objectives,...

A Buyer's Guide to Flatbed Scanners by Jeffrey Lawrence
Flatbed scanners generally deliver the best combination of quality, flexibility, and usability in scanning. They can be used to scan different kinds of media, including photos and film (with the additional use of a transparency adapter); they can be used to scan text for OCR and document... Software will always include the scanner’s own driver or scanning software, as well as a host of complementary programs such as image-editing software like Adobe Photoshop to which the scanned image is delivered; optical character recognition software like ABBYY FineReader Sprint for text scanning and...

Printer Buying Guide by Jeffrey Lawrence
Printers are essential peripherals, performing a critical role as they render electronic information into tangible records or material output. You’re simply not using your computer to its fullest potential if you are unable to print reports, presentations, letters, photos, or whatever it is you... These printers are ideal for printing black-and-white text and simple graphics, so you may need to get a separate inkjet or photo printer in order to print color photos – unless you wish to invest in the more expensive color lasers that can print both black-and-white and color documents.

Your Ink Glossary Terms Have Just Been Compiled In Order To Define The Content Of Your Cartridges by Joseph Mercado
If you need some help with ink and printing terms, this section will help you. The following glossary should help you grasp the important concepts that control the art and science of ink usage. Absorption: •The dispersal and decreased transmission of visible light in its interaction with... Hi-Fi Color: •Printing process that extends the tonal capabilities of most printing presses by employing stochastic screening, six-color printing and other techniques to expand the possible color gamut beyond the traditional abilities of four-color processes.

The Magic Behind Digital Camera by Harry Rockwell
A digital camera, as opposed to a film or videotape camera, uses an electronic sensor to transform images (or video) into electronic data. Modern digital cameras are typically multifunctional and the same device can take photographs, video, and/or sound. ... The luminous intensity color values not captured for each pixel can be interpolated (or guessed at) from the values of adjacent pixels which represent the color being calculated. ... These typically have multiple images sensors (one per color) to enhance resolution and color gamut.

A Look At Dell Laptops by Josh A
All of Dell’s laptops feature Windows XP. Windows XP has standard for all operating systems to follow. All of Dell’s basic models features a slimmed down version of Windows XP Home, which provides excellent performance without the fluff. For mid-range and business oriented laptops, Dell provides... This port can be used to connect a video camera or similar devices, and perform functions such as importing video. ... Most laptops also feature a IEEE 1394 (Firewire) port. ... USB 2.0 allows peripherals such as printers, digital cameras, scanners, and MP3 players to be easily connected to the...

Tips for Buying a PC by Pawan Bangar
Buying Your PC Buying a PC that’s right for you and your family is not all that simple task. More so if you’re going to buy an unbranded or an assembled one. But branded or not, you have to get you facts right before you shell out your money. First, why do you want to buy a PC? ... Play music and videos, some light games and multimedia CDs Specs: Celeron 550 MHz or above/AMD K6 series or Duron 550 MHz or above 64 MB RAM 15” color SVGA monitor 10-12 GB ATA/66 hard disk On board video abd sound 48 x or higher CD-drive 101-keys Keyboard 3-button mouse 56 kbps modem...

How To Do Your Own Computer or Laptop Memory Upgrade by Titus Hoskins
Upgrading the memory in your computer or laptop is one of the easiest and most cost-effective ways of improving your computer's performance. Still many computer owners shy away from any memory upgrade for a number of reasons: lack of knowledge, warranty issues, fear of ruining their... If you don't have wrist straps, here's a simple way to ground yourself: You should turn off your computer, monitor, plus all accessories (speakers, printer, scanner). ... The amount of VRAM is the major factor in your display's resolution and color depth.