Inkjet printers create images by shooting drops of ink onto paper as dictated by a computer, while laser printers use a xerographic process in which an image is digitally scanned by a laser, then transferred to paper. It is important to consider the advantages and disadvantages of both types when shopping for a printer.Know More
Inket jet printers are typically much less expensive than are laser printers. In addition, their toner cartridges are less expensive and easier to install. However, inkjet printers use far more ink than do laser printers, so their toner cartridges need replacing far more often.
Inkjet printers do an excellent job printing photographs because they print vivid colors with an absence of obvious pixelation. As a result, most photo printers are inkjets
Color printing is much more expensive on a laser printer. However, laser printers are significantly faster than inkjet printers, so they're a good choice for users who plan to print in great volume. They also produce completely smudge-free copies, which only the best inkjet printers can claim to do.
Laser printers tend to be larger than inkjet printers, and they hold more paper. Users who wish to network several computers to a printer may prefer the laser printer, which can hold over 3,000 sheets of paper; an inkjet typically only holds 100 sheets at a time.Learn more about Computers & Hardware
There is no difference between a laptop and a notebook computer. Both terms are used interchangeably to describe a portable computer with an integrated screen and keyboard that runs on battery power. Sizes of laptops range from small netbooks only slightly bigger than a hardcover book to larger notebooks the size of a slim briefcase.Full Answer >
The best inkjet printers available, as of March 2015, are the Epson WorkForce WF-3620 , the Canon PIXMA MX922 and the HP Envy 4500, according to technology website Bestreviews.com. The Workforce WF-3620 is well suited to high-demand environments, while the MX922 and Envy 4500 are suited for individual use.Full Answer >
An embedded computer is a computer that is integrated into other devices and is dedicated to the functions of that device. Also referred to as microcontrollers, embedded computers have been used in modern TV sets, motor vehicles, telephones, digital cameras, washing machines, microwaves and dishwashers. The embedded computer is devoted to performing specific tasks and is used in communication, entertainment, science and technology.Full Answer >
A computer uses a set of complex electronic circuitry to automatically carry out stored, programmed tasks and functions. Most of the computer's main work is performed in the central processing unit. Computers can perform a variety of functions or solve different types of problems because their application sequencing and algorithms can be readily changed.Full Answer >