Category Archives: Computer Components

Laser printers are expensive printers but are faster, quieter and produce a high print quality.In a laser printer a separate processor is built into the printer to interpert the data it receivesfrom the computer and to control the laser beam. … Continue reading →

The Dot Matrix printers are the most commonly used printers with the PC’s. They are classifiedas impact printers as against the inkjet and the Laser printers, which are classified as impactless printers. They have a print head that moves back … Continue reading →

Shopping for computers and computer peripherals online gives you the advantage ofviewing many products, finding out their features and comparing their prices without actuallytraveling from shop to shop. This gives you the opportunity to select the best computers, laptops, or … Continue reading →

In this part II of the article on input devices we will discuss about the following input devices –digital cameras, Web cams, scanners and Video cameras. Unlike the keyboards and mice, thesedevices are used for special purpose applications. Digital Camera … Continue reading →

You don’t want to find your data lost when the mains power supply gets cut off suddenly? UPS  (Uninterruptible Power Supply) helps to maintain continuity of power to the servers and workstations as well as standalone PCs and helps to … Continue reading →

The Light that you see on the LCD screen of your monitor or the LCD screen of your Laptop or Note bookComputers is generated by Back light assembly. The LCD Back light consists of CCFT (Cold Cathode Flrorescent Tube) or … Continue reading →

Power supplies provide power to the PC motherboard as well as the Hard drives, floppy drives, CDroms or DVD drives connected to your system. Obviously, if you are planning to build your own computer… power will be critical to your … Continue reading →