| Science and technology articles |
|---|
| Decades |
| Years |
| 1970s .1980s in science and technology. 1990s |
| Other topics: Anthropology . Comics . Fashion . music . Sociology . Video games |
This article is a summary of the 1980s in science and technology.
A computer worm is a standalone malware computer program that replicates itself in order to spread to other computers. It often uses a computer network to spread itself, relying on security failures on the target computer to access it. It will use this machine as a host to scan and infect other computers. When these new worm-invaded computers are controlled, the worm will continue to scan and infect other computers using these computers as hosts, and this behaviour will continue. Computer worms use recursive methods to copy themselves without host programs and distribute themselves based on exploiting the advantages of exponential growth, thus controlling and infecting more and more computers in a short time. Worms almost always cause at least some harm to the network, even if only by consuming bandwidth, whereas viruses almost always corrupt or modify files on a targeted computer.
Lotus 1-2-3 is a discontinued spreadsheet program from Lotus Software. It was the first killer application of the IBM PC, was hugely popular in the 1980s, and significantly contributed to the success of IBM PC-compatibles in the business market.
IBM PC compatible computers are similar to the original IBM PC, XT, and AT, all from computer giant IBM, that are able to use the same software and expansion cards. Such computers were referred to as PC clones, IBM clones or IBM PC clones. The term "IBM PC compatible" is now a historical description only, since IBM no longer sells personal computers after it sold its personal computer division in 2005 to Chinese technology company Lenovo. The designation "PC", as used in much of personal computer history, has not meant "personal computer" generally, but rather an x86 computer capable of running the same software that a contemporary IBM PC could. The term was initially in contrast to the variety of home computer systems available in the early 1980s, such as the Apple II, TRS-80, and Commodore 64. Later, the term was primarily used in contrast to Apple's Macintosh computers.
Cystic fibrosis (CF) is a rare genetic disorder that affects mostly the lungs, but also the pancreas, liver, kidneys, and intestine. Long-term issues include difficulty breathing and coughing up mucus as a result of frequent lung infections. Other signs and symptoms may include sinus infections, poor growth, fatty stool, clubbing of the fingers and toes, and infertility in most males. Different people may have different degrees of symptoms.
The Morris worm or Internet worm of November 2, 1988, is one of the oldest computer worms distributed via the Internet, and the first to gain significant mainstream media attention. It resulted in the first felony conviction in the US under the 1986 Computer Fraud and Abuse Act. It was written by a graduate student at Cornell University, Robert Tappan Morris, and launched on 8:30 pm November 2, 1988, from the Massachusetts Institute of Technology network.
SQL Slammer is a 2003 computer worm that caused a denial of service on some Internet hosts and dramatically slowed general Internet traffic. It also crashed routers around the world, causing even more slowdowns. It spread rapidly, infecting most of its 75,000 victims within 10 minutes.
This timeline of computer viruses and worms presents a chronological timeline of noteworthy computer viruses, computer worms, Trojan horses, similar malware, related research and events.
Robert Tappan Morris is an American computer scientist and entrepreneur. He is best known for creating the Morris worm in 1988, considered the first computer worm on the Internet.
The year 1988 in science and technology involved many significant events, some listed below.
The year 1989 in science and technology involved many significant events, some listed below.
Eugene Howard Spafford, known as Spaf, is an American professor of computer science at Purdue University and a computer security expert.
Cinemaware was a video game developer and publisher. It had released several titles in the 1980s based on various film themes. The company was resurrected in 2000, before being acquired by eGames in 2005.
The Computer History Museum (CHM) is a museum of computer history, located in Mountain View, California. The museum presents stories and artifacts of Silicon Valley and the information age, and explores the computing revolution and its impact on society.
Carnegie Mellon Silicon Valley is a degree-granting branch campus of Carnegie Mellon University located in the heart of Silicon Valley in Mountain View, California. It was established in 2002 at the NASA Ames Research Center in Moffett Field.
Vertex Pharmaceuticals is an American biopharmaceutical company based in Boston, Massachusetts. It was one of the first biotech firms to use an explicit strategy of rational drug design rather than combinatorial chemistry. It maintains headquarters in South Boston, Massachusetts, and three research facilities, in San Diego, California, and Milton Park, Oxfordshire, England.
SuperCalc is a CP/M-80 spreadsheet application published by Sorcim in 1980.
Lotus Magellan is an MS-DOS desktop search package, conceived and developed by Bill Gross and released in 1989 by Lotus Development Corporation, most famous for Lotus 1-2-3. Lotus sold 500,000 copies of Magellan.
The WANK Worm and the OILZ Worm were computer worms that attacked DEC VMS computers in 1989 over the DECnet. They were written in DIGITAL Command Language.
This article is a summary of the 1990s in science and technology.
Thomas Robert Gruber is an American computer scientist, inventor, and entrepreneur with a focus on systems for knowledge sharing and collective intelligence. He did foundational work in ontology engineering and is well known for his definition of ontologies in the context of artificial intelligence.
