What does PC XT stand for?
PC/XT
| Acronym | Definition |
|---|---|
| PC/XT | Personal Computer/Extended Technology (IBM) |
What is XT microprocessor?
The IBM Personal Computer XT, often shortened to the IBM XT, PC XT, or simply XT, is a version of the IBM PC with a built-in hard drive. It was released as IBM Machine Type number 5160 on March 8, 1983. Apart from the hard drive, it was essentially the same as the original PC, with only minor improvements.
What do you mean by XT and AT machine?
When referring to a computer, XT is short for extended technology and is the name of the IBM 5160 computer introduced on March 8, 1983. The XT was the first IBM computer with a hard drive (10 MB or 20 MB). XT is also a bus introduced in 1982 that had four DMA channels, was 8-bit, and had a bus speed of 4.77 MHz.
What type of computer is XT?
Except for the addition of a built-in hard drive and extra expansion slots, it is very similar to the original IBM PC model 5150 from 1981….IBM Personal Computer XT.
| Also known as | IBM XT, PC/XT, XT |
|---|---|
| CPU | Intel 8088 @ 4.77 MHz |
| Memory | 128–640 KB RAM |
| Predecessor | IBM Personal Computer |
| Successor | IBM Personal Computer/AT |
Who introduced XT?
IBM
On March 8, 1983, IBM released the Personal Computer XT, short for eXtended Technology, or PC/XT, or just XT. It came equipped with a 10 megabyte MFM Full-Height Hard Disk Drive with 306 Cylinders, 4 Heads, and 17 512-byte Sectors, was expandable to 640k of RAM on the Motherboard, and came with MS-DOS v2.
What is the full form of PCAT?
PCAT (Pharmacy College Admission Test)
What is the full from of IBM?
International Business Machines
IBM/Full name
What types of computer is IBM?
IBM Personal Computer
| IBM Personal Computer with keyboard and monitor | |
|---|---|
| Manufacturer | IBM |
| Type | Personal Computer |
| Generation | First generation |
| Release date | August 12, 1981 |
What’s IBM stand for?
IBM/Full name
IBM, in full International Business Machines Corporation, leading American computer manufacturer, with a major share of the market both in the United States and abroad. Its headquarters are in Armonk, New York.
What is the full form of PC at?
Personal computer
Personal computer/Full name
What is the full form of at?
AT Full Form
| Full Form | Category | Term |
|---|---|---|
| Advanced Technology | Information Technology | AT |
| Access Time | Information Technology | AT |
| Active Terminator | Information Technology | AT |
| Access and Terminals (ETSI TC) | Computer and Networking | AT |
What is the IBM PC XT 5160?
IBM XT 5160. The IBM PC XT was the first computer to come with a hard drive from IBM. It could handle 10 megabytes of data. It was accompanied by a 40 kilobyte ROM, 128 kilobytes of random access memory ( RAM ), and the Intel 8088 central processing unit. If the user wanted to add more RAM, they could buy expansion cards to bump up…
What is the difference between the 5161 and XT?
The 5161 is an expansion chassis using an identical case and power supply to the XT, but instead of a system board, provides a backplane with eight card slots. It connects to the main system unit using an Extender Card in the system unit and a Receiver Card in the Expansion Unit, connected by a custom cable.
What happened to the HP 5160?
The 5160 was replaced with the PC XT S (20 MB Hard disk, slim size floppy disk unit, 640 KB RAM), then with the PC XT 286 . This was the machine that launched my career as a software consultant. I spent months programming Supercalc II spreadsheets on a 128k model before we got the go-ahead to upgrade to a massive 256k and run Lotus 1-2-3!
What is the IBM PC XT?
It was for sure the IBM PC XT had it. This computer was announced in 1983 and was a direct competitor to the Apple II and the Commodore 64. The other name for this computer was the IBM Machine Type number 5160. Technological history was made with the introduction of the IBM PC XT.