Apple's Inventions

What wouldn't exist without Apple and Steve Jobs? 

Personal Computers
1976 - Steve Wozniak was selling a 30-chip circuit board, the Apple I computer.
1977 - The Commodore PET was the first commercially available personal computer.
1978 - The Tandy TRS-80 computers and the Apple II began shipping.
1980 - The  Commodore 64 sold 17 million units and was the best-selling single personal computer model in history.
By 1980 there were dozens of personal computer companies in the US, making a variety of computers using a collection of operating systems.

Graphical User Interface
1973 - Xerox developed the Alto personal computer with a bitmapped screen and a graphical user interface (GUI), but didn't use it in a commercial product until 1981 with the Star personal computer.
1982 - Tandy pasted the Deskmate GUI over MSDOS and made it available on their  TRS1000 machines and for other PC's.
1984 - Digital Research Inc. offered the GEM GUI operating system for Intel machines and the OS came standard on the Atari ST personal computers.
1984 - Apple introduced the Mac computers.
1985 - Windows 1.0 was introduced, the GUI-based operating system for the IBM and clone computer market.
1985 - Commodore introduced the Amiga with its Workbench GUI that introduced widgets, graphics library, multi-tasking capability, keyboard, mouse, and and other input devices.
1985 - Sun Microsystems introduced PostScript-based NeWs OS. Sun's systems ran both NeWs and X-Windows concurrently. 
1986 - X-Windows or the early version of UNIX was introduced by MIT engineers, this has become the standard layer for GUI systems, including Apple's OS X, since its introduction.
1986 - Apple released the Apple IIgs, an upgraded Apple II that ran Apple GS/OS with the introduction of the4 "folder" concept (instead of the more technically correct "directory" terminology) and a new video graphics chip.

Laptop Computers
1968 - Alan Kay began to work on his Dynabook concept at Xerox PARC facility and demonstrated the first concept portable personal computer in 1972.
1975 - IBM introduced the first commercially available laptop, the IBM 5100.
1981 - Epson introduced the HX-20 portable computer, with an LCD screen, a rechargeable battery, and a small printer. HP and Tandy also offered portable computers with similar features that year.
1982 - The GRID Compass, followed by the GRID Gavilan, portable laptops were used by NASA and the military. The GRID products were commercially available, but at an $8,000 price tag they were rare.
1991 - Apple introduced the Mac Portable to slight notice from consumers. By 1991, IBM, Compaq, HP, Epson, and several other companies were on their 3rd and 4th generation laptop product lines.

MP3 Players
1979 - Kane Kramer designed a digital audio players, the IXI, which managed about 3 minutes of playing time and never became a commercial product. but it did not enter commercial production. Apple hired Kramer as a consultant and used his work to claim "prior art" when Apple tried to take ownership of personal players.
1996 - Audio Highway announced the Listen Up player, but only a few were sold.
1998 - SaeHan Information Systems marketed the  “MPMan” player sold as the "Eiger MPMan" in the US. The MPMan had 32M of flashRAM and could manage about 20 minutes of playing time.
1998 - Diamond Multimedia introduced the Rio PMP300, another 32M player.
2000 - Creative released the 6GB micro-drive based Creative NOMAD Jukebox.
2001 - Apple introduced the first generation 5G iPOD. 

1992 - The IBM Simon is demonstrated as a concept product at COMDEX.
1996 - Nokia introduces the Nokia 9000, which combined a cell phone with HP's personal digital assistant (PDA) features.
1997 -  Ericsson coined the name "smartphone" when the company displayed the concept phone GS88
2000 The touchscreen Ericsson R380 Smartphone was the first device to use an open operating system, the Symbian OS.
2000 -  Nokia 9210 communicator was the first color screen smartphone.
2001 - Palm  introduced the Kyocera 6035, the first widely used smartphone in the US.
2007 - Apple release the company's first iPhone.

Graphical Pads
1968 - Kay's Dynabook was the first concept for a graphical pad.
1991 - GO Corporation, Pencept, and Linus introduced a variety of tablet computers to little consumer success.
1993 - Apple introduces the Newton to minimal customer notice.
2000 - Microsoft attempted to market a line of Windows-based Tablet PC  touchscreen pads to little consumer interest. The Windows CE operating system was used by several Japanese and US mini-computer companies, including the NEC MobilePro product line that used touch screen operation, a drawing pad feature, and communications. Compaq, Acer, and other computer companies introduced and attempted to market a variety of touch-screen computer devices.
2010 - Apple introduces the iPad and the iOS interface.