This building has been saved by 342 users. When Donald Trump built Trump Tower on 721 Fifth Avenue in 1983, the landmark. skyscraper became one of the most recognizable and greatest skyscrapers in the world. When it was completed, it was at that time, the tallest glass building in Manhattan, rising.
A personal computer is a computer small and low cost, which is intended for personal use (or for use by a small group of individuals). The term personal computer is used to describe desktop computers (desktops). It is often shortened to the acronym PC or microcomputer, whose meaning in English is personal computer. It is a very common type of machines.
The term mainframe computer is used to distinguish very large computers used by institutions to serve multiple users from personal computers used by individuals. Mainframe computers are capable of handling and processing very large amounts of data very quickly - much more data than a typical individual needs to work with on his or her own computer.