Mouse Systems

Last updated

Mouse Systems Corporation
FormerlyRodent Associates
Company typePrivate
IndustryComputer peripherals
Founded1982;42 years ago (1982) in Fremont, California
Founder Steve Kirsch
Defunct1990 (1990)
FateAcquired by KYE Systems
ProductsComputer mice

Mouse Systems Corporation (MSC), formerly Rodent Associates, was founded in 1982 by Steve Kirsch. [1] [2] The company was responsible for bringing the mouse to the IBM PC for the first time.

Contents

History

Mouse Systems' optical mouse, wired to a Sun workstation and an Atari 400 running Missile Command , attracted many observers at the October, 1982 Mini/Micro '82 conference in Anaheim, California, attended by over 10000 people—and won a "best new product" award. [3]

In 1984, MSC acquired rights to Mouse Draw from Microtex Industries, written by Doug Wolfgram. Mouse Systems wanted the software re-developed to look more like Apple's MacPaint so Wolfgram brought in co-developer John Bridges and together they re-wrote the program in C with an updated user interface and called it PCPaint. Millions of copies were shipped, primarily bundled with all their mice until 1987.

KYE Systems, producer of the Genius brand of mice, acquired Mouse Systems in 1990.

Technical details

Sun optical mouse.jpg
Mouse from a Sun workstation manufactured by Mouse Systems on its mousepad
Mouse-Systems-Mousepad-Detail.jpg
Grid detail of mousepad

Like all early optical mice, their debut product relied on a special metallic and reflective mousepad printed with a square grid of grey and blue tracking lines: as the device moved over the pad, light emitted by an LED was reflected by the pad onto an array of sensors whose output was processed by an on-board controller, which in turn supplied the host computer with machine-readable tracking data via an RS-232 serial port. When connected to a regular RS-232 port, an external power supply was required. Some mice would derive their power supply from the keyboard connector on the motherboard and came with a pass-through connector to be inserted before the keyboard cable.

Early Sun workstations used MSC optical mice exclusively. The mouse was connected via a dedicated connector with power, obviating the need for a separate power supply for the mouse. Initial models came with large mousepads with well-spaced lines, while later models were smaller and used a much tighter grid.

See also

Related Research Articles

<span class="mw-page-title-main">Computer mouse</span> Pointing device used to control a computer

A computer mouse is a hand-held pointing device that detects two-dimensional motion relative to a surface. This motion is typically translated into the motion of the pointer on a display, which allows a smooth control of the graphical user interface of a computer.

<span class="mw-page-title-main">Digital Research</span> Defunct American software company

Digital Research, Inc. was a privately held American software company created by Gary Kildall to market and develop his CP/M operating system and related 8-bit, 16-bit and 32-bit systems like MP/M, Concurrent DOS, FlexOS, Multiuser DOS, DOS Plus, DR DOS and GEM. It was the first large software company in the microcomputer world. Digital Research was originally based in Pacific Grove, California, later in Monterey, California.

<span class="mw-page-title-main">Optical mouse</span> Type of computer mouse

An optical mouse is a computer mouse which uses a miniature camera and digital image processing to detect movement relative to a surface. Variations of the optical mouse have largely replaced the older mechanical mouse and its need for frequent cleaning.

<span class="mw-page-title-main">Logitech</span> Swiss multinational electronics and technology company

Logitech International S.A. is a Swiss multinational manufacturer of computer peripherals and software. Headquartered in Lausanne, Switzerland, the company has offices throughout Europe, Asia, Oceania, and the Americas, and is one of the world's leading manufacturers of input and interface devices for personal computers (PCs) and other digital products. It is a component of the flagship Swiss Market Index.

<span class="mw-page-title-main">Mousepad</span> Mat on which a computer mouse is used

A mousepad or mousemat is a surface for placing and moving a computer mouse. A mousepad enhances the usability of the mouse compared to using a mouse directly on a table by providing a surface to allow it to measure movement accurately and without jitter. Some mousepads increase ergonomics by providing a padded wrist rest.

<span class="mw-page-title-main">Commodore SX-64</span> Portable version of the Commodore 64 computer

The Commodore SX-64, also known as the Executive 64, or VIP-64 in Europe, is a portable, briefcase/suitcase-size "luggable" version of the popular Commodore 64 home computer and the first color portable computer.

<span class="mw-page-title-main">Visi On</span> Operating environment program

Visi On is a graphical user interface (GUI)-based operating environment program for IBM compatible personal computers running MS-DOS. Visi On was developed by VisiCorp. It was one of the first GUIs on a personal computer. Visi On was never popular, as it had steep minimum system requirements for its day, but it was influential in the development of later GUIs like Microsoft Windows.

<span class="mw-page-title-main">Bus mouse</span> Type of computer mouse

A bus mouse is a variety of PC computer mouse which is attached to the computer using a specialized interface.

<span class="mw-page-title-main">PS/2 port</span> 6-pin mini-DIN connector for connecting keyboards and mice to a PC compatible computer

The PS/2 port is a 6-pin mini-DIN connector used for connecting keyboards and mice to a PC compatible computer system. Its name comes from the IBM Personal System/2 series of personal computers, with which it was introduced in 1987. The PS/2 mouse connector generally replaced the older DE-9 RS-232 "serial mouse" connector, while the PS/2 keyboard connector replaced the larger 5-pin/180° DIN connector used in the IBM PC/AT design. The PS/2 keyboard port is electrically and logically identical to the IBM AT keyboard port, differing only in the type of electrical connector used. The PS/2 platform introduced a second port with the same design as the keyboard port for use to connect a mouse; thus the PS/2-style keyboard and mouse interfaces are electrically similar and employ the same communication protocol. However, unlike the otherwise similar Apple Desktop Bus connector used by Apple, a given system's keyboard and mouse port may not be interchangeable since the two devices use different sets of commands and the device drivers generally are hard-coded to communicate with each device at the address of the port that is conventionally assigned to that device.

<span class="mw-page-title-main">Sun-1</span> First generation of Sun Microsystems computers

Sun-1 was the first generation of UNIX computer workstations and servers produced by Sun Microsystems, launched in May 1982. These were based on a CPU board designed by Andy Bechtolsheim while he was a graduate student at Stanford University and funded by DARPA. The Sun-1 systems ran SunOS 0.9, a port of UniSoft's UniPlus V7 port of Seventh Edition UNIX to the Motorola 68000 microprocessor, with no window system. Affixed to the case of early Sun-1 workstations and servers is a red bas relief emblem with the word SUN spelled using only symbols shaped like the letter U. This is the original Sun logo, rather than the more familiar purple diamond shape used later.

<span class="mw-page-title-main">IBM 3270 PC</span>

The IBM 3270 PC, is a personal computer developed by IBM and released in October 1983. Although its hardware is mostly identical to the IBM PC XT, the 3270 contains additional components that, in combination with software, can emulate the behavior of an IBM 3270 terminal. Therefore, it can be used both as a standalone computer, and as a terminal to a mainframe.

<span class="mw-page-title-main">Z-80 SoftCard</span> Processor card for the Apple II

The Z-80 SoftCard is a plug-in Apple II processor card developed by Microsoft to turn the computer into a CP/M system based upon the Zilog Z80 central processing unit (CPU). Becoming the most popular CP/M platform and Microsoft's top revenue source for 1980, it was eventually renamed the Microsoft SoftCard, and was succeeded by Microsoft's Premium Softcard IIe for the Apple IIe.

Microsoft Corporation has been selling branded hardware since 1980, and developing devices in-house since 1982, when the Microsoft Hardware division was formed to design a computer mouse for use with Microsoft Word for DOS. Since then, Microsoft has developed computer hardware, gaming hardware and mobile hardware. It also produced drivers and other software for integrating the hardware with Microsoft Windows.

George Morrow was part of the early microcomputer industry in the United States. Morrow promoted and improved the S-100 bus used in many early microcomputers. Called "one of the microcomputer industry's iconoclasts" by Richard Dalton in the Whole Earth Software Catalog, Morrow ran his own computer business, Thinker Toys, Inc., later Morrow Designs. He was also a member of the Homebrew Computer Club.

<span class="mw-page-title-main">Olivetti M24</span> Computer sold by Olivetti in 1983 using the Intel 8086 CPU

The Olivetti M24 is a computer that was sold by Olivetti in 1983 using the Intel 8086 CPU.

<span class="mw-page-title-main">Altos Computer Systems</span> Unix manufacturer

Altos Computer Systems was founded in 1977 by David G. Jackson and Roger William Vass Sr. It focused on small multi-user computers, starting with multi-user derivatives of CP/M, and later including Unix and Xenix-based machines. In its 1982 initial public offering on NASDAQ, the company raised $59M. Thereafter the company's stock was traded under the symbol ALTO.

A legacy-free PC is a type of personal computer that lacks a floppy or optical disc drive, legacy ports, and an Industry Standard Architecture (ISA) bus. According to Microsoft, "The basic goal for these requirements is that the operating system, devices, and end users cannot detect the presence of the following: ISA slots or devices; legacy floppy disk controller (FDC); and PS/2, serial, parallel, and game ports." The legacy ports are usually replaced with Universal Serial Bus (USB) ports. A USB adapter may be used if an older device must be connected to a PC lacking these ports. According to the 2001 edition of Microsoft's PC System Design Guide, a legacy-free PC must be able to boot from a USB device.

<span class="mw-page-title-main">Olivetti M20</span> Z8000 based computer designed by Italian company Olivetti

The Olivetti M20 is a Zilog Z8000 based computer designed and released by Olivetti in 1982. Although it offered good performance, it suffered from a lack of software due to its use of the Z8000 processor and custom operating system, PCOS. The company introduced the IBM PC compatible Olivetti M24 in 1983 and the M20 line was phased out.

<span class="mw-page-title-main">Packard Bell Statesman</span> Economy line of notebook computers

The Packard Bell Statesman was an economy line of notebook-sized laptops introduced in 1993 by Packard Bell. They were slower in performance and lacked features compared to most competitor products, but they were lower in price. It was created in a collaboration between Packard Bell and Zenith Data Systems. The Statesman series was essentially a rebrand of Zenith Data Systems Z-Star 433 series, with the only notable difference of the logo in the middle and text on the front bezel.

The Eazy PC is an all-in-one IBM PC compatible computer manufactured by Zenith Data Systems (ZDS) starting in 1987. This small-form-factor XT-compatible system has some distinctive features, such as using an NEC V40 CPU. The Eazy PC was designed to be a simple, cost-effective computer for the home. This was a departure for ZDS, who had historically avoided the retail consumer market to focus on customers such as businesses, universities, and government agencies.

References

  1. Markoff, John Gregory (1982-05-10). "Computer mice are scurrying out of R&D labs". InfoWorld . Vol. 4, no. 18. Berkeley, CA, USA: Popular Computing, Inc. pp. 10–11. ISSN   0199-6649 . Retrieved 2015-08-26.
  2. Markoff, John Gregory (1982-05-17). "Rodent Associates make computer mice". InfoWorld . Vol. 4, no. 19. Sunnyvale, CA, USA: Popular Computing, Inc. p. 12. ISSN   0199-6649 . Retrieved 2015-08-26.
  3. Mace, Scott (1982-10-11). "Speech tech, mice draw crowds at Mini/Micro 82". InfoWorld . Vol. 4, no. 40. Anaheim, CA, USA: Popular Computing, Inc. pp. 1, 6–7. ISSN   0199-6649 . Retrieved 2020-02-07.

Further reading