Laser printers are some of the newest way of printing. At present, companies offer cheap laser printers so that people can easily purchase them. The latest laser printers are providing more facilities than the printing.
Laser printer is a common type of computer printer that speedily produces high quality text and graphics on plain paper. These printers have many significant advantages over other types of printers. This type of printer, uses a laser beam to print graphics of ultimate quality. The process by which it is done is by firstly, producing the graphic or text on a photosensitive drum using a laser beam, after that, the graphic or text is transferred onto paper with the help of a usual printing process. Quality, cost effectiveness and speed are some of the notable advantages of laser printers. This is due to the fact that the laser moves quite fast and prints with a better speed than an Ink Jet printer. Since, a laser travels in a single line, which is more precise, thereby avoids spilling of ink.
Wednesday, November 17, 2010
Tuesday, November 16, 2010
Microprocessor
Microprocessor incorporates most or all of the functions of a computer's central processing unit (CPU) on a single integrated circuit (IC, or microchip).[1] The first microprocessors emerged in the early 1970s and were used for electronic calculators, using binary-coded decimal (BCD) arithmetic on 4-bit words. Other embedded uses of 4-bit and 8-bit microprocessors, such as terminals, printers, various kinds of automation etc., followed soon after. Affordable 8-bit microprocessors with 16-bit addressing also led to the first general-purpose microcomputers from the mid-1970s on.
The AMD K10 is AMD's latest microprocessor micro architecture. Though there were once reports that the K10 had been canceled,[1] the first third-generation Opteron products for servers were launched on September 10, 2007, with the Phenom processors for desktops following and launching on November 11, 2007 as the immediate successors to the K8 series of processors (Athlon 64, Opteron, 64-bit Sempron).
Monday, November 15, 2010
Memory Card
A memory card or flash card is an electronic flash memory data storage device used for storing digital information. They are commonly used in many electronic devices, including digital cameras, mobile phones, laptop computers, MP3 players, and video game consoles. They are small, re-recordable, and they can retain data without power.
Miniaturization is evident in memory card creation; over time, the physical card sizes grow smaller.
Memory Stick
Sony has created Memory Stick-Pro HG Duo HX with read speeds increased to up to 30MB/second from 20 MB/s. The latest cards are available in 8 GB, 16GB and 32GB capacities.
Press Release:
· The fastest data transfer speed available from a memory stick or SD product-30MB/second.
· Shorter time to transfer HD video and photos to your PC (About 17 minutes for 30GB transfer)
· Reliable and affordable
· 8GB, 16GB, 32GB models available
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