There are three major types of computer classifications: size, functionality and data handling. Classification of computers in relation to size divides computers into four main categories: mainframe computers, minicomputers, micro-computers and supercomputers. Different-sized computers offer different services. A computer can be as big as an entire room or as small as a microcontroller found in mobiles and embedded systems.Know More
The microcomputers, sometimes referred to as the personal computers, are the most common types of computers used by people. They include in-car built computers, game consoles and desktop computers. Additionally, under the category of microcomputers, there are smaller computers, including laptops, mobile phones, tablets, programmable calculators, handheld game consoles, notebooks, smartphones and smart books.
Minicomputers, also known as mid-range computers, refer to a group of multi-user computers which are always in the middle range of systems on computing spectrum. Mainframe computers comprise of large institutional computers meant to serve multiple users who are working from smaller single machines. Thus, mainframe computers are typically found in institutions such as banks, big business buildings and government offices. Finally, the classification of supercomputer represents all large computers intended to solve intense numerical calculations. Such calculations include tasks like nuclear simulation, weather forecasting and fluid dynamics.Learn more about Computers & Hardware
"HP" most commonly stands for Hewlett-Packard, which is a consumer electronics company that manufactures computers, laptops, printers and other devices. "HP" could also be an abbreviation for home page, high performance or headphones.Full Answer >
Examples of mainframe computers as of 2014 include the IBM zSeries, System z9 and System z10 servers. IBM dominates the mainframe market as of 2014, with more than 90 percent market share. In addition to IBM machines, mainframes in use in 2014 include the ClearPath Libra brand and the ClearPath Dorado from Unisys.Full Answer >
The positive side of computer technology is the ability of all people who use computers to stay connected; the negative side of computer technology is the lack of privacy that exists in a society that is heavy with computer technology. While computers provide a place for all people to stay connected on both personal and business levels, they also prevent people from keeping many of the things that they want private.Full Answer >
The benefits that society derives from computers are numerous and include greater interconnectivity, more efficient information capabilities and better safety for the citizens. It is rare for people to go through a day without interacting with a computer of some sort, such as those found in cars, phones, watches, music players and televisions.Full Answer >