[80] "This is horrific news for PCs," remarked an analyst. Cost : Usually a PDA is less expensive than a personal computer, but top of the range PDAs can actually be more expensive than an average personal computer. (a) … However, since the introduction of the One Laptop per Child foundation and its low-cost XO-1 laptop, the computing industry started to pursue the price too. View Answer In a 8 0 8 8 microprocessor each CPU register is _____. The CPU design implemented in the Datapoint 2200 became the basis for x86 architecture[16] used in the original IBM PC and its descendants. The emerging markets were expected to double their installed PCs by 2012 and to take 70% of the second billion PCs. They never get tired, bored or fatigued. About 81.5% of personal computers shipped had been desktop computers, 16.4% laptops and 2.1% servers. Mainframes typically cost several hundred thousand dollars. Commercial Internet service providers emerged in the last 1980's, giving public access to the rapidly growing network. It is high capacity and costly computer. Whereas Mainframe computers can have a processing speed in the range of 3-4 MIPS to as high as 100 MIPS. Unlike desktop computers, only minor internal upgrades (such as memory and hard disk drive) are feasible owing to the limited space and power available. computer, laptop, personal digital assistant (PDA) in terms of capacity, speed, cost, and typical users. » Micro Computer Microcomputer is at the lowest end of the computer range in terms of speed and storage capacity. Also in 1973 Hewlett Packard introduced fully BASIC programmable microcomputers that fit entirely on top of a desk, including a keyboard, a small one-line display, and printer. [15] The first microcomputers, based on microprocessors, were developed during the early 1970s. SKU: 6332165. CPU speed of a personal computer is- 1) ... What difference does the 5th generation computer have from other generation computers? Sinclair Research,[34] a UK company, produced the ZX Series‍—‌the ZX80 (1980), ZX81 (1981), and the ZX Spectrum; the latter was introduced in 1982, and totaled 8 million unit sold. However, for users who do not require the extra speed provided by RAID 0, RAID 5 or RAID 10, there are relatively few benefits to be gained. [85] The total value of personal computer purchases in the US in 1983 was about $4 billion, comparable to total sales of pet food. It is largely used by big organizations … The machines were expensive and difficult to use. IBM's first PC was introduced Aug. 12, 1981. Higher memories improve efficiency of computers and enhance system capabilities during routine processing of information. A typical desktop computer consists of a computer case (or "tower"), a metal chassis that holds the power supply, motherboard, hard disk drive, and often an optical disc drive. Personal computer (PC), a digital computer designed for use by only one person at a time. [58] More than 500 million personal computers were in use in 2002 and one billion personal computers had been sold worldwide from the mid-1970s up to this time. PS/2—new. Whether you're a Windows or Mac user, home computers form the backbone of any personal office set-up, and they can be used for both work and play (although not at the same time, we hope). Microcomputers (personal computers) Microcomputers became the most common type of computer in the late 20th century. A personal computer (PC) is a multi-purpose computer whose size, capabilities, and price make it feasible for individual use. Most desktop computers can offer improved memory bandwidth when the memory is installed in pairs or triples, called dual-channel when it is in pairs and triple-channel when in threes. Operating System: Microsoft Windows 10 Professional x64 (free via Azure Dev Tools for Teaching.