1980
Companies
Doug and Gary Carlston at Broderbund Headquarters
Broderbund is founded. In 1980, brothers Doug and Gary Carlston formed a company to market the games Doug had created. Their first games were Galactic Empire, Galactic Trader and Galactic Revolution. They continued to have success with popular games such as Myst (1993) and Riven (1997) and a wide range of home products such as Print Shop, language tutors, etc. In 1998, Broderbund was acquired by The Learning Company which, a year later, was itself acquired by Mattel, Inc.
Storage
Shugart ST506 5MB Hard Disk Drive
Seagate Technology created the first hard disk drive for microcomputers, the ST506. The disk held 5 megabytes of data, five times as much as a standard floppy disk, and fit in the space of a floppy disk drive. The hard disk drive itself is a rigid metallic platter coated on both sides with a thin layer of magnetic material that stores digital data.
Seagate Technology grew out of a 1979 conversation between Alan Shugart and Finis Conner, who had worked together at Memorex. The two men decided to found the company after developing the idea of scaling down a hard disk drive to the same size as the then-standard 5 1/4-inch floppies. Upon releasing its first product, Seagate quickly drew such big-name customers as Apple Computer and IBM. Within a few years, it had sold 4 million units.
IBM 3380 Disk System
Hard disks are an essential part of the computer revolution, allowing fast, random access to large amounts of data. IBM announced its most successful mainframe hard disk (what IBM called a “Direct Access Storage Device (DASD)” in June of 1980, actually shipping units the following year. The 3380 came in six models initially (later growing to many more) and price at time of introduction ranged from $81,000 to $142,200. The base model stored 2.5 GB of data, later models extended this to 20GB. IBM sold over 100,000 3380s, generating tens of billions of dollars in revenue making the 3380 one of IBM’s most successful products of all time.
1981
Computers
IBM introduced its PC, igniting a fast growth of the personal computer market. The first PC ran on a 4.77 MHz Intel 8088 microprocessor and used Microsoft´s MS-DOS operating system.
Osborne I
Adam Osborne completed the first portable computer, the Osborne I, which weighed 24 pounds and cost $1,795. The price made the machine especially attractive, as it included software worth about $1,500. The machine featured a 5-inch display, 64 kilobytes of memory, a modem, and two 5 1/4-inch floppy disk drives.
In April 1981, Byte Magazine Editor in Chief Chris Morgan mentioned the Osborne I in an article on "Future Trends in Personal Computing." He wrote: "I recently had an opportunity to see the Osborne I in action. I was impressed with it´s compactness: it will fit under an airplane seat. (Adam Osborne is currently seeking approval from the FAA to operate the unit on board a plane.) One quibble: the screen may be too small for some people´s taste."
Apollo DN100
Apollo Computer unveiled the first work station, its DN100, offering more power than some minicomputers at a fraction of the price. Apollo Computer and Sun Microsystems, another early entrant in the work station market, optimized their machines to run the computer-intensive graphics programs common in engineering.
Software & Languages
The MS-DOS, or Microsoft Disk Operating System, the basic software for the newly released IBM PC, established a long partnership between IBM and Microsoft, which Bill Gates and Paul Allen had founded only six years earlier.
Storage
Sony 3 1/2
Sony introduced and shipped the first 3 1/2" floppy drives and diskettes in 1981. The first signficant company to adopt the 3 1/2" floppy for general use was Hewlett-Packard in 1982, an event which was critical in establishing momentum for the format and which helped it prevail over the other contenders for the microfloppy standard, including 3", 3 1/4", and 3.9" formats.
1982
Computers
The Cray XMP, first produced in this year, almost doubled the operating speed of competing machines with a parallel processing system that ran at 420 million floating-point operations per second, or megaflops. Arranging two Crays to work together on different parts of the same problem achieved the faster speed. Defense and scientific research institutes also heavily used Crays.
Early Publicity still for the Commodore 64
Commodore introduces the Commodore 64. The C64, as it was better known, sold for $595, came with 64KB of RAM and featured impressive graphics. Thousands of software titles were released over the lifespan of the C64. By the time the C64 was discontinued in 1993, it had sold more than 22 million units and is recognized by the 2006 Guinness Book of World Records as the greatest selling single computer model of all time.
People & Pop Culture
Time magazine altered its annual tradition of naming a "Man of the Year," choosing instead to name the computer its "Machine of the Year." In introducing the theme, Time publisher John A. Meyers wrote, "Several human candidates might have represented 1982, but none symbolized the past year more richly, or will be viewed by history as more significant, than a machine: the computer.
His magazine, he explained, has chronicled the change in public opinion with regard to computers. A senior writer contributed: "computers were once regarded as distant, ominous abstractions, like Big Brother. In 1982, they truly became personalized, brought down to scale, so that people could hold, prod and play with them." At Time, the main writer on the project completed his work on a typewriter, but Meyers noted that the magazine's newsroom would upgrade to word processors within a year.
The use of computer-generated graphics in movies took a step forward with Disney´s release of "Tron." One of the first movies to use such graphics, the plot of "Tron" also featured computers - it followed the adventures of a hacker split into molecules and transported inside a computer. Computer animation, done by III, Abel, MAGI, and Digital Effects, accounted for about 30 minutes of the film.
Software & Languages
Lotus 1-2-3
Mitch Kapor developed Lotus 1-2-3, writing the software directly into the video system of the IBM PC. By bypassing DOS, it ran much faster than its competitors. Along with the immense popularity of the IBM´s computer, Lotus owed much of its success to its working combination of spreadsheet capabilities with graphics and data retrieval capabilities.
Kapor, who received his bachelor´s degree in an individually designed cybernetics major from Yale University in 1971, started Lotus Development Corp. to market his spreadsheet and served as its president and CEO from 1982 to 1986. He also has worked to develop policies that maximize openness and competitiveness in the computer industry.
1983
Companies
Connection Machine 2 with DataVault
Thinking Machines is founded. Thinking Machines Corporation (TMC) was formed by MIT graduate student Danny Hillis and others to develop a new type of supercomputer. Their idea was to use many individual processors of moderate power rather than one extremely powerful processor. Their first machine, called The Connection Machine (CM-1), had 64,000 microprocessors, and began shipping in 1986. TMC later produced several larger computers with more powerful—the CM-2 and CM-5. Competition from more established supercomputer firms forced them into bankruptcy in 1993.
Computers
Apple introduced its Lisa. The first personal computer with a graphical user interface, its development was central in the move to such systems for personal computers. The Lisa´s sloth and high price ($10,000) led to its ultimate failure.
The Lisa ran on a Motorola 68000 microprocessor and came equipped with 1 megabyte of RAM, a 12-inch black-and-white monitor, dual 5 1/4-inch floppy disk drives and a 5 megabyte Profile hard drive. The Xerox Star — which included a system called Smalltalk that involved a mouse, windows, and pop-up menus — inspired the Lisa´s designers.
Compaq PC clone
Compaq Computer Corp. introduced first PC clone that used the same software as the IBM PC. With the success of the clone, Compaq recorded first-year sales of $111 million, the most ever by an American business in a single year.
With the introduction of its PC clone, Compaq launched a market for IBM-compatible computers that by 1996 had achieved a 83-percent share of the personal computer market. Designers reverse-engineered the Compaq clone, giving it nearly 100-percent compatibility with the IBM.
Networking
The ARPANET splits into the ARPANET and MILNET. Due to the success of the ARPANET as a way for researchers in universities and the military to collaborate, it was split into military (MILNET) and civilian (ARPANET) segments. This was made possible by the adoption of TCP/IP, a networking standard, three years earlier. The ARPANET was renamed the “Internet” in 1995.
Robots & Artificial Intelligence
MIDI
The Musical Instrument Digital Interface was introduced at the first North American Music Manufacturers show in Los Angeles. MIDI is an industry-standard electronic interface that links electronic music synthesizers. The MIDI information tells a synthesizer when to start and stop playing a specific note, what sound that note should have, how loud it should be, and other information.
Raymond Kurzweil, a pioneer in developing the electronic keyboard, predicts MIDI and other advances will make traditional musical instruments obsolete in the future. In the 21st century, he wrote in his book, "The Age of Intelligent Machines," "There will still be acoustic instruments around, but they will be primarily of historical interest, much like harpsichords are today.... While the historically desirable sounds of pianos and violins will continue to be used, most music will use sounds with no direct acoustic counterpart.... There will not be a sharp division between the musician and nonmusician."
Software & Languages
Microsoft announced Word, originally called Multi-Tool Word, and Windows. The latter doesn´t ship until 1985, although the company said it would be on track for an April 1984 release. In a marketing blitz, Microsoft distributed 450,000 disks demonstrating its Word program in the November issue of PC World magazine.
Richard Stallman
Richard Stallman announces GNU.
Richard Stallman, a programmer at MIT’s Artificial Intelligence Lab, experienced a significant shift in attitudes during the late 1970s. Whereas the MIT hacker culture was one of sharing and openness, the commercial software world moved towards secrecy and access to source code became ever more restricted.
Stallman set out to develop a free alternative to the popular Unix operating system. This operating system called GNU (for Gnu's Not Unix) was going to be free of charge but also allow users the freedom to change and share it. Stallman founded the Free Software Foundation (FSF) based on this philosophy in 1985.
While the GNU work did not immediately result in a full operating system, it provided the necessary tools for creating Linux. The software developed as part of the GNU project continues to form a large part of Linux, which is why the FSF asks for it to be called GNU/Linux.
Storage
Able to hold 550 megabytes of prerecorded data, CD-ROMs grew out of music Compact Disks (CDs). The first general-interest CD-ROM product released after Philips and Sony announced the CD-ROM in 1984 was "Grolier´s Electronic Encyclopedia," which came out in 1985. The 9 million words in the encyclopedia only took up 12 percent of the available space. The same year, computer and electronics companies worked together to set a standard for the disks so any computer would be able to access the information.
Original Bernoulli Box
The Bernoulli Box is released. Using a special cartridge-based system that used hard disk technology, the Bernoulli Box was a type of removable storage that allowed people to move large files between computers when few alternatives (such as a network) existed. Allowing for many times the amount of storage afforded by a regular floppy disk, the cartridges came in capacities ranging from 5MB to 230MB.
1984
Computers
Apple Macintosh
Apple Computer launched the Macintosh, the first successful mouse-driven computer with a graphic user interface, with a single $1.5 million commercial during the 1984 Super Bowl. Based on the Motorola 68000 microprocessor, the Macintosh included many of the Lisa´s features at a much more affordable price: $2,500.
Apple´s commercial played on the theme of George Orwell´s "1984" and featured the destruction of Big Brother with the power of personal computing found in a Macintosh. Applications that came as part of the package included MacPaint, which made use of the mouse, and MacWrite, which demonstrated WYSIWYG (What You See Is What You Get) word processing.
IBM PC Jr.
IBM released its PC Jr. and PC-AT. The PC Jr. failed, but the PC-AT, several times faster than original PC and based on the Intel 80286 chip, claimed success with its notable increases in performance and storage capacity, all for about $4,000. It also included more RAM and accommodated high-density 1.2-megabyte 5 1/4-inch floppy disks.
People & Pop Culture
Gibson´s Neuromancer
In his novel "Neuromancer," William Gibson coined the term "cyberspace." He also spawned a genre of fiction known as "cyberpunk" in his book, which described a dark, complex future filled with intelligent machines, computer viruses, and paranoia.
Gibson introduced cyberspace as: "A consensual hallucination experienced daily by billions of legitimate operators, in every nation, by children being taught mathematical concepts... A graphic representation of data abstracted from the banks of every computer in the human system. Unthinkable complexity. Lines of light ranged in the nonspace of the mind, clusters and constellations of data. Like city lights, receding..." (p. 51).
Storage
IBM 3480 Cartridge Tape System
Magnetic tape allows for inexpensive mass storage of information and so is a key part of the computer revolution. Announced in March 1984, IBM’s new 3480 cartridge tape system sought to replace the traditional reels of magnetic tape in the computer center with a 4” x 5” cartridge that held more information (200MB) and offered faster access to it. IBM withdrew the system in 1989 but the new format caught on with other computer makers who began making 3480-compatible storage systems for several years after that, offering increased storage capacity in the same physical format.
1985
Computers
Amiga 1000 with Seiko Music Keyboard
The Amiga 1000 is released. Commodore’s Amiga 1000 sold for $1,295 dollars (without monitor) and had audio and video capabilities beyond those found in most other personal computers. It developed a very loyal following and add-on components allowed it to be upgraded easily. The inside of the case is engraved with the signatures of the Amiga designers, including Jay Miner as well as the paw print of his dog Mitchy.
Networking
The modern Internet gained support when the National Science foundation formed the NSFNET, linking five supercomputer centers at Princeton University, Pittsburgh, University of California at San Diego, University of Illinois at Urbana-Champaign, and Cornell University. Soon, several regional networks developed; eventually, the government reassigned pieces of the ARPANET to the NSFNET. The NSF allowed commercial use of the Internet for the first time in 1991, and in 1995, it decommissioned the backbone, leaving the Internet a self-supporting industry.
The NSFNET initially transferred data at 56 kilobits per second, an improvement on the overloaded ARPANET. Traffic continued to increase, though, and in 1987, ARPA awarded Merit Network Inc., IBM, and MCI a contract to expand the Internet by providing access points around the country to a network with a bandwidth of 1.5 megabits per second. In 1992, the network upgraded to T-3 lines, which transmit information at about 45 megabits per second.
Stewart Brand and Larry Brilliant lecturing on the Well, 1999
The Whole Earth 'Lectronic Link (WELL) is founded. Stewart Brand and Larry Brilliant started an on-line Bulletin Board System (BBS) to build a “virtual community” of computer users at low cost. Journalists were given free memberships in the early days, leading to many articles about it and helping it grow to thousands of members around the world.
Software & Languages
Aldus PageMaker
Aldus announced its PageMaker program for use on Macintosh computers, launching an interest in desktop publishing. Two years later, Aldus released a version for IBMs and IBM-compatible computers. Developed by Paul Brainerd, who founded Aldus Corp., PageMaker allowed users to combine graphics and text easily enough to make desktop publishing practical.
Chuck Geschke of Adobe Systems Inc., a company formed in 1994 by the merger of Adobe and Aldus, remembered: "John Sculley, a young fellow at Apple, got three groups together — Aldus, Adobe, and Apple — and out of that came the concept of desktop publishing. Paul Brainerd of Aldus is probably the person who first uttered the phrase. All three companies then took everybody who could tie a tie and speak two sentences in a row and put them on the road, meeting with people in the printing and publishing industry and selling them on this concept. The net result was that it turned around not only the laser printer but, candidly, Apple Computer. It really turned around that whole business.
The C++ programming language emerged as the dominant object-oriented language in the computer industry when Bjarne Stroustrup published "The C++ Programming Language." Stroustrup, at AT&T Bell Laboratories, said his motivation stemmed from a desire to write event-driven simulations that needed a language faster than Simula. He developed a preprocessor that allowed Simula style programs to be implemented efficiently in C.
Stroustrup wrote in the preface to "The C++ Programming Language": "C++ is a general purpose programming language designed to make programming more enjoyable for the serious programmer. Except for minor details, C++ is a superset of the C programming language. In addition to the facilities provided by C, C++ provides flexible and efficient facilities for defining new types.... The key concept in C++ is class. A class is a user-defined type. Classes provide data hiding, guaranteed initialization of data, implicit type conversion for user-defined types, dynamic typing, user-controlled memory management, and mechanisms for overloading operators.... C++ retains C's ability to deal efficiently with the fundamental objects of the hardware (bits, bytes, words, addresses, etc.). This allows the user-defined types to be implemented with a pleasing degree of efficiency."
1986
Components
David Miller of AT&T Bell Labs patented the optical transistor, a component central to digital optical computing. Called Self-ElectroOptic-Effect Device, or SEED, the transistor involved a light-sensitive switch built with layers of gallium arsenide and gallium aluminum arsenide. Beams of light triggered electronic events that caused the light either to be transmitted or absorbed, thus turning the switch on or off.
Within a decade, research on the optical transistor led to successful work on the first all-optical processor and the first general-purpose all-optical computer. Bell Labs researchers first demonstrated the processor there in 1990. A computer using the SEED also contained lasers, lenses, and fast light switches, but it still required programming by a separate, non-optical computer. In 1993, researchers at the University of Colorado unveiled the first all-optical computer capable of being programmed and of manipulating instructions internally.
Compaq
Compaq beat IBM to the market when it announced the Deskpro 386, the first computer on the market to use Intel´s new 80386 chip, a 32-bit microprocessor with 275,000 transistors on each chip. At 4 million operations per second and 4 kilobytes of memory, the 80386 gave PCs as much speed and power as older mainframes and minicomputers.
The 386 chip brought with it the introduction of a 32-bit architecture, a significant improvement over the 16-bit architecture of previous microprocessors. It had two operating modes, one that mirrored the segmented memory of older x86 chips, allowing full backward compatibility, and one that took full advantage of its more advanced technology. The new chip made graphical operating environments for IBM PC and PC-compatible computers practical. The architecture that allowed Windows and IBM OS/2 has remained in subsequent chips.
Computers
Connection Machine
Daniel Hillis of Thinking Machines Corp. moved artificial intelligence a step forward when he developed the controversial concept of massive parallelism in the Connection Machine. The machine used up to 65,536 processors and could complete several billion operations per second. Each processor had its own small memory linked with others through a flexible network that users could alter by reprogramming rather than rewiring.
The machine´s system of connections and switches let processors broadcast information and requests for help to other processors in a simulation of brainlike associative recall. Using this system, the machine could work faster than any other at the time on a problem that could be parceled out among the many processors.
IBM and MIPS released the first RISC-based workstations, the PC/RT and R2000-based systems. Reduced instruction set computers grew out of the observation that the simplest 20 percent of a computer´s instruction set does 80 percent of the work, including most base operations such as add, load from memory, and store in memory.
The IBM PC-RT had 1 megabyte of RAM, a 1.2-megabyte floppy disk drive, and a 40-megabyte hard drive. It performed 2 million instructions per second, but other RISC-based computers worked significantly faster.
Graphics & Games
Pixar Headquarters
Pixar is founded. Pixar was originally called the Special Effects Computer Group at Lucasfilm (launched in 1979). The group created the computer animated segments of films such as “Star Trek II: The Wrath of Khan” and “Young Sherlock Holmes.” In 1986, Apple Computer co-founder Steve Jobs paid 10 million dollars to Lucasfilm to purchase the Group and renamed it Pixar. Over the next decade, Pixar made highly-successful (and Oscar-winning) animated films. It was bought by Disney in 2006.
1987
Components
Motorola 68030
Motorola unveiled the 68030 microprocessor. A step up from the 68020, it built on a 32-bit enhanced microprocessor with a central processing unit core, a data cache, an instruction cache, an enhanced bus controller, and a memory management unit in a single VLSI device — all operating at speeds of at least 20 MHz.
Computers
IBM PS/2
IBM introduced its PS/2 machines, which made the 3 1/2-inch floppy disk drive and video graphics array standard for IBM computers. The first IBMs to include Intel´s 80386 chip, the company had shipped more than 1 million units by the end of the year. IBM released a new operating system, OS/2, at the same time, allowing the use of a mouse with IBMs for the first time.
Software & Languages
Apple engineer William Atkinson designed HyperCard, a software tool that simplifies development of in-house applications. HyperCard differed from previous programs of its sort because Atkinson made it interactive rather than language-based and geared it toward the construction of user interfaces rather than the processing of data. In HyperCard, programmers built stacks with the concept of hypertext links between stacks of pages. Apple distributed the program free with Macintosh computers until 1992.
Hypercard users could look through existing HyperCard stacks as well as add to or edit the stacks. As a stack author, a programmer employed various tools to create his own stacks, linked together as a sort of slide show. At the lowest level, the program linked cards sequentially in chronological ordered, but the HyperTalk programming language allowed more sophisticated links.
1988
Components
Compaq and other PC-clone makers developed enhanced industry standard architecture — better than microchannel and retained compatibility with existing machines. EISA used a 32-bit bus, or a means by which two devices can communicate. The advanced data-handling features of the EISA made it an improvement over the 16-bit bus of industry standard architecture. IBM´s competitors developed the EISA as a way to avoid paying a fee to IBM for its MCA bus.
Computers
NeXT
Apple cofounder Steve Jobs, who left Apple to form his own company, unveiled the NeXT. The computer he created failed but was recognized as an important innovation. At a base price of $6,500, the NeXT ran too slowly to be popular.
The significance of the NeXT rested in its place as the first personal computer to incorporate a drive for an optical storage disk, a built-in digital signal processor that allowed voice recognition, and object-oriented languages to simplify programming. The NeXT offered Motorola 68030 microprocessors, 8 megabytes of RAM, and a 256-megabyte read/write optical disk storage.
Networking
ARPANET worm
Robert Morris´ worm flooded the ARPANET. Then-23-year-old Morris, the son of a computer security expert for the National Security Agency, sent a nondestructive worm through the Internet, causing problems for about 6,000 of the 60,000 hosts linked to the network. A researcher at Lawrence Livermore National Laboratory in California discovered the worm. "It was like the Sorcerer´s Apprentice," Dennis Maxwell, then a vice president of SRI, told the Sydney (Australia) Sunday Telegraph at the time. Morris was sentenced to three years of probation, 400 hours of community service, and a fine of $10,050.
Morris, who said he was motivated by boredom, programmed the worm to reproduce itself and computer files and to filter through all the networked computers. The size of the reproduced files eventually became large enough to fill the computers´ memories, disabling them.
People & Pop Culture
Still from Pixar's Tin Toy
Pixar´s "Tin Toy" became the first computer-animated film to win an Academy Award, taking the Oscar for best animated short film. A wind-up toy first encountering a boisterous baby narrated "Tin Toy." To illustrate the baby´s facial expressions, programmers defined more than 40 facial muscles on the computer controlled by the animator.
Founded in 1986, one of Pixar´s primary projects involved a renderer, called Renderman, the standard for describing 3-D scenes. Renderman describes objects, light sources, cameras, atmospheric effects, and other information so that a scene can be rendered on a variety of systems. The company continued on to other successes, including 1995´s "Toy Story," the first full-length feature film created entirely by computer animation.
1989
Components
Intel 80486
Intel released the 80486 microprocessor and the i860 RISC/coprocessor chip, each of which contained more than 1 million transistors. The RISC microprocessor had a 32-bit integer arithmetic and logic unit (the part of the CPU that performs operations such as addition and subtraction), a 64-bit floating-point unit, and a clock rate of 33 MHz.
The 486 chips remained similar in structure to their predecessors, the 386 chips. What set the 486 apart was its optimized instruction set, with an on-chip unified instruction and data cache and an optional on-chip floating-point unit. Combined with an enhanced bus interface unit, the microprocessor doubled the performance of the 386 without increasing the clock rate.
Motorola 68040
Motorola announced the 68040 microprocessor, with about 1.2 million transistors. Due to technical difficulties, it didn´t ship until 1991, although promised in January 1990. A 32-bit, 25-MHz microprocessor, the 68040 integrated a floating-point unit and included instruction and data caches. Apple used the third generation of 68000 chips in Macintosh Quadra computers.
Graphics & Games
The concept of virtual reality made a statement as the hot topic at Siggraph´s 1989 convention in Boston. The Silicon Graphics booth featured the new technology, designed by the computer-aided design software company Autodesk and the computer company VPL. The term describes a computer-generated 3-D environment that allows a user to interact with the realities created there. The computer must calculate and display sensory information quickly enough to fool the senses.
Howard Rheingold described, "shared and objectively present like the physical world, composable like a work of art, and as unlimited and harmless as a dream." First practical for accomplishing such tasks as flight simulation, virtual reality soon spread much further, promising new ground in video games, education, and travel. Computer users are placed into the virtual environment in a variety of ways, from a large monitor to a head-mounted display or a glove.
Software & Languages
Box Art for SimCity
Maxis released SimCity, a video game that helped launch of series of simulators. Maxis cofounder Will Wright built on his childhood interest in plastic models of ships and airplanes, eventually starting up a company with Jeff Braun and designing a computer program that allowed the user to create his own city. A number of other Sims followed in the series, including SimEarth, SimAnt, and SimLife.
In SimCity, a player starts with an untouched earth. As the mayor of a city or city planner, he creates a landscape and then constructs buildings, roads, and waterways. As the city grows, the mayor must provide basic services like health care and education, as well as making decisions about where to direct money and how to build a revenue base. Challenges come in the form of natural disasters, airplane crashes, and monster attacks.
1990
Graphics & Games
VideoToaster Installed at Local Television Station
Video Toaster is introduced by NewTek. The Video Toaster was a video editing and production system for the Amiga line of computers and included custom hardware and special software. Much more affordable than any other computer-based video editing system, the Video Toaster was not only for home use. It was popular with public access stations and was even good enough to be used for broadcast television shows like Home Improvement.
Networking
Berners-Lee proposal
The World Wide Web was born when Tim Berners-Lee, a researcher at CERN, the high-energy physics laboratory in Geneva, developed HyperText Markup Language. HTML, as it is commonly known, allowed the Internet to expand into the World Wide Web, using specifications he developed such as URL (Uniform Resource Locator) and HTTP (HyperText Transfer Protocol). A browser, such as Netscape or Microsoft Internet Explorer, follows links and sends a query to a server, allowing a user to view a site.
Berners-Lee based the World Wide Web on Enquire, a hypertext system he had developed for himself, with the aim of allowing people to work together by combining their knowledge in a global web of hypertext documents. With this idea in mind, Berners-Lee designed the first World Wide Web server and browser — available to the general public in 1991. Berners-Lee founded the W3 Consortium, which coordinates World Wide Web development.
Software & Languages
Microsoft shipped Windows 3.0 on May 22. Compatible with DOS programs, the first successful version of Windows finally offered good enough performance to satisfy PC users. For the new version, Microsoft revamped the interface and created a design that allowed PCs to support large graphical applications for the first time. It also allowed multiple programs to run simultaneously on its Intel 80386 microprocessor.
Microsoft released Windows amid a $10 million publicity blitz. In addition to making sure consumers knew about the product, Microsoft lined up a number of other applications ahead of time that ran under Windows 3.0, including versions of Microsoft Word and Microsoft Excel. As a result, PCs moved toward the user-friendly concepts of the Macintosh, making IBM and IBM-compatible computers more popular.
1991
Software & Languages
Linus Torvalds, 1991
Designed by Finnish university student Linus Torvalds, Linux was released to several Usenet newsgroups on September 17th, 1991. Almost immediately, enthusiasts began developing and improving Linux, such as adding su
Mobile Phones have proved themselves to be one of the greatest gifts to the mankind. They have become an indispensible part of our lives. But going back in time, owning a mobile phone was confined to members of affluent class. All thanks to cost cutting techniques and innovations over a period of time; mobile phones are now affordable for everyone. With a plethora of mobile phones sets flooding the market, they are not just catering to the needs but are acting as status symbols for many.