Volker-Craig VC204 Video Display Terminal
subject: computer hardware: video display terminal
description: Historical Context: In the 1950s, the operators of mainframe computers used dedicated consoles, hardcopy terminals (such as teletypes and modified electric typewriters), and a variety of cathode ray tube (CRT) displays to run and control data processing tasks. Computer consoles typically featured rows of switches and associated lights that allowed operators to run and control the execution of programs, analyze data stored in memory, and to control other hardware interfaced with computers. Hardcopy terminals were used to print on roles of paper information such as operator's commands, computer responses, and other console messages. Finally, CRTs were used to displaying information (e.g. memory contents) in a rudimentary graphical form. The "glass teletype" that appeared in the mid-1960s was the first attempt at providing a single device allowing computer operators to run their systems having all the essential control and data processing information displayed on a screen. However, it was not until the early 1970s, when the first "dumb" video display terminals, featuring limited editing capabilities, were introduced (one of the earliest such terminals was the 7700A Interactive Display Terminal introduced by Lear Siegler Inc. in 1973). All these terminals shared the same basic keyboard-display-interface design: each featured a keyboard, a CRT screen that could display full sets of alphanumeric characters, and each had the capability to send and receive data via communication lines to a remote host computer. By the mid-1970s, video terminals became the most effective human-computer interface devices and they remain so until the mid-1980s, when they were displaced by microcomputers that could be interfaced with mainframes and minicomputers to perform terminal jobs in addition to microcomputing tasks, when PC monitors had become a common occurrence worldwide. In Canada, the design and manufacturing of computer display terminals began in the early 1970s. Comterm Inc. (Montr…
creator: Volker-Craig
date: mid-1970s
coverage: Canada, 1970s

Alias|Wavefront Maya 1.0
subject: software: 3D animation and visual effects software
description: Historical Context Since the 1950s, computer operators had used a variety of cathode ray tube (CRT) terminals for displaying information in a rudimentary graphical form during the execution of data processing tasks. Some computer users went further and, in their spare time, experimented with the use of computers and CRTs for entertainment. In 1958, an American physicist William Higinbotham created Tennis — possibly the first video game. As rudimentary as it was, it attracted much attention during visits to Brookhaven National Lab where Higinbotham was employed as an engineer in charge of instrumentation design. Then came more sophisticated video games such as Spacewar! developed in 1962 at MIT by Steve Russell in collaboration with other MIT students, as well as the first experimentation with computers for the purpose of art creation and animation. By the early 1970s, these experiments resulted in the first generation of commercial-grade computer image editing systems (such as Richard Shoup's SuperPaint, 1973) and animation programs (such as National Research Council Canada's computer animation program, 1971). These developments were possible in large part due to the advancements in computer and semiconductor industries, such as the arrival of affordable minicomputers and the introduction of semiconductor memories. Computer animation in Canada began in 1971 when the National Research Council Canada (NRC) scientists Nestor Burtnyk and Marceli Wein offered their animation software that greatly simplified a traditional and labor-intensive frame-by-frame animation process, requiring animation artists to draw every single frame. Instead, their program required an artist to draw only key frames leaving the generation of frames linking the key ones entirely to the computer. Peter Foldès was the first artist to use NRC's animation software. His 1973 film Hunger won, among other distinctions, a Jury Prize at Cannes Film Festival in 1974, the Best Animated Film award at the 1…
creator: Alias|Wavefront
date: 1998
contributor: Artifacts donated by Robertson Holt
coverage: world, 1998--

SIM8-01 based prototype of the MCM/70
subject: computer hardware: microcomputer
description: Historical context (by Z. Stachniak) The MCS-8 microcomputer set was announced by Intel in late 1971. Everyone in systems engineering has been waiting for the under \$100 computer. Today it's here! [the alternative, Intel, 1971] The set consisted of a single-chip CPU—the 8-bit 8008 microprocessor—and standard semiconductor ROM's, RAM's, and shift registers. It was the MCS-8 and, in particular, its first implementation in Intel's SIM8-01 prototyping system that generated the first wave of design activities aimed at the development of microprocessor based architectures for general purpose programmable computers. In just a few months, the prototypes of such computers powered by the 8008 chip were already working on site at the French company Réalisations et Études Électroniques located in the suburbs of Paris and at Micro Computer Machines (MCM) with headquarters situated on the outskirts of Toronto. These firms fully recognized, articulated, and acted upon the immense potential of the budding microprocessor technology for the development of a new generation of cost effective computing systems. However, it was MCM which built the first microprocessor-based computer designed specifically for personal use — the MCM/70, the first PC. The SIM8-01 was marketed as a complete prototyping system for the development of MCS-8 applications. It was offered in April 1972 and, at that time, its schematic diagram included in the premiere edition of the 8008 8-Bit Parallel Central Processor Unit manual was the only published design of an 8-bit computer with a single-chip CPU. It was inevitable that MCM would use the SIM8-01 to attempt at implementing the core features of the company's future PC. In mid-1972 MCM’s chief hardware engineer Jose Laraya built the first prototype of the MCM/70. His computer utilized an Intel SIM8-01 simulation board as well as an Intel MP7-02 Eprom programmer which was used by MCM's software engineer Gord Ramer during the development of the MCM/APL interpre…
creator: Micro Computer Machines
date: 1972
coverage: Ontario, Canada, 1972

Wang 320SE calculator at York University
subject: hardware: electronic calcuator
description: Historical context (by Z. Stachniak) The commercialization of the transistor in the first half of the 1950s had a dramatic impact on the decade-old computer industry. The all-transistor computers were offered as early as 1953 and, by the end of the 1950s, all major computer manufacturers were building transistorized machines. Similar shift to solid-state technology was made across consumer electronics industry (for example, in the mid-1950s, all-transistor radios quickly began to replace large and bulky vacuum tubes-based radio sets). Despite clear advantages that solid-state electronics had to offer to calculator manufacturers (if built, transistor-based calculators would be smaller, quieter, more versatile, and virtually maintenance free when compared with the traditional desktop electro-mechanical calculators), the calculator industry was much slower in adopting the new technology. Calculator manufacturers were quite reluctant to venture into electronics when no competitors, even those with electronics divisions (such as Olivetti, Burroughs, Sony, and Canon), were putting any electronic calculators on the market. They were simply unwilling to go against their main core products that still delivered corporate wealth and prestige, they had no desire to invest substantial resources into concurrent divisions of electronic calculators that would internally compete with their best-performing divisions of electro-mechanical calculators. It was not until the early 1960s that the first solid-state calculators appeared on the consumer market and almost instantly gained consumer acceptance. While most of the early electronic calculators supported only rudimentary arithmetic operations with, in some cases, one or two memory registers for storing intermediate results, several firms introduced calculators with functionality that went far beyond that. The execution of short sequences of instructions (programs) was the most notable of these new features. Programs for such calcul…
creator: Wang Laboratories Inc.
date: 1968
coverage: York University, 1968-199?

Gandalf SAM 201 modem
subject: hardware: modem
description: Historical context (by Z. Stachniak) The rapid development of computer technologies and applications in the 1950s and 1960s created demand for sharing data and resources by connecting computers and computer equipment together over short as well as long distances. A pair of dedicated hardware devices called modems (MOdulator/DEModulators) were used to encode digital information originated at one end of the communications link and to decode such information using the second modem on the other end without degradation in accuracy of transferred data. By the end of the 1960s, there were over 2,000 digital computers installed in Canada and the number of new installations was steadily increasing in the following years. This advancement as well as the trend towards distributed processing and on-line remote access to data processing resources provided an opportunity to supply these new installations with made in Canada modems and other electronic data transmission devices. ESE Ltd. of Toronto and Gandalf Technologies Ltd. of Nepean were among the earliest and best known Canadian manufacturers of such products. Gandalf Technologies In April 1971, Desmond Cunningham and Colin Patterson incorporated Gandalf Data Communications Ltd. (later renamed as Gandalf Technologies, Inc.) with headquarters in Manotick, Ontario (later moved to Nepean). Gandalf's first product was the LDS 100 asynchronous modem (called Local Data Set or LDS). It's competitive price relative to the rental of modems offered by phone companies resulted in lucrative sales to major Canadian corporations and institutions including the federal government's Communication Research Centre, McGill University, Bell Northern Research, the Royal Canadian Mounted Police, and Atomic Energy of Canada. The following year, Gandalf offerd the synchronous version of its modem -- the LDS 200. The success of these products led to the name 'Gandalf box' being adopted as a generic term for these and future Gandalf modems. The PACX d…
creator: Gandalf Technologies, Inc.
date: 1980s
coverage: world-wide, 1980s

Burroughs Bookkeeping Machine
subject: hardware: electromechanical calculator
description: Historical context (by Z. Stachniak) The industrial revolution of the 19th century brought new manufacturing methods and with them the ability to produce high quality precision instruments and mechanical devices in large quantities. The first typewriters appeared in the early 19th century and the first wave of useful calculators soon after in Europe and a few decades later in America. America entered the age of mechanical calculators in late 19th century, much later than Europe. When major European countries were undergoing extensive industrialization, the United States was still primarily involved in agriculture while Canada was not even on the map as a country. The Civil War of 1861-1865 did not help with the industrialization either, delaying the effects of the industrial revolution on the North American continent for a decade. It was not until after the Civil War when new forms of manufacturing (steam-powered) allowed the American industry to grow and spread across the nation. It was at that time, when a vibrant office equipment industry was created with calculator manufacturing centers in cities such as Chicago, Detroit, St. Louis, and Philadelphia. Large businesses, agencies, and institutions were expanding fast, putting more and more people into their offices. It quickly became evident that ever increasing number of calculation tasks could not be handled cost-effectively without appropriate calculating aids. While American institutions were looking for efficient ways for conducting their business, inventors and entrepreneurs were determined to supply them with all sorts of office gadgets. Two individuals—Dorr E. Felt and William S. Burroughs—played a key role in establishing the calculator industry. Both were determined to provide businesses with just the right kind of calculators: fast, accurate, easy to operate and, in the case of Burroughs' calulators, with printing capabilities. In the end, they created calculator empires that dominated the American calcu…
creator: Burroughs Adding Machine Company of Canada
date: 1920s(?)
contributor: The calculator was donated by Unisys Canada Inc. in 2016
coverage: World, the early 1900s

Nortel Europa smartphone
subject: smartphone
description: Nortel Europa (description courtesy of Mobile Phone Museum) The Nortel One (also known as the Europa handset) was an early instance of what’s come to be known as a ‘smartphone’, developed to show off the future that Nortel envisioned as a product family it called the Orbitor. Work on the Orbitor vision started at Bell-Northern Research (Nortel’s R&D subsidiary) in the early 1990s with a series of concept models focusing on what a handheld personal communicator could be like. Once this proof-of-concept was validated through extensive user and chooser research, the design for Nortel One started apace in early 1995. It used the GSM radio and physical interface module from theNortel 92x/1920 phones with a digital signal processor (DSP) core for speech recognition and added an ARM processor module that interfaced with the touchscreen and powered the screen user interface. The first working units, of which 80 were made, were delivered at the end of February 1998 in time for the GSM World Congress in Cannes, France. The development of the Nortel One device was primarily a skunk works project undertaken at Nortel's Bell-Northern Research (BNR). It required the incorporation of many new technologies, overcoming internal corporate process challenges at Nortel, and managing a variety of logistics issues that the team working on the product had to address. The project largely flew under the radar at Nortel but succeeded thanks to a dedicated multi-disciplinary design team drawing on broad expertise at BNR (Ottawa, Canada) and AEG Mobile Communication (Ulm, Germany), then part of Matra-Nortel. Initially, the prototype devices were going to be manufactured at an AEG factory in Berlin, but the manufacturing was moved to an SCI factory in Bordeaux, France where the final units were built. When it was originally conceived, the Nortel Orbitor was envisaged as being a “highly featured, pocket-sized wireless device” that would use advanced voice-recognition technology and a touch-sensi…
creator: Bell-Northern Research
date: unveiled in 1995 at Telecom’95
contributor: donated by David Cuddy

J.L.S. Computers
subject: computer hardware
description: Historical context (by Z. Stachniak) The North American personal and home computer market of the late 1970s and early 1980s, witnessed a proliferation of manufacturers and rapid growth in computer sales. In 1980, Apple Computer sold 130,000 Apple ][s while Tandy sold 175,000 of its TRS-80 computers. By the end of 1982, there were over 800,000 Commodore VIC-20s world-wide. The sales reached the one million mark in early 1983. These numbers were particularly noteworthy when juxtaposed with the global sales of mini and mainframe computers during the same period. On August 12, 1981, IBM entered the personal computer market with its announcement of the Personal Computer (PC). Much to IBM's surprise, the business community, traditionally hesitant to adopt microcomputers, responded with overwhelming enthusiasm. By the close of 1981, IBM had sold tens of thousands of its PCs, facing challenges in keeping up with the escalating demand. The momentum persisted as IBM sold 538,000 PCs in 1983, a figure that more than doubled in the following year with sales climbing to 1,375,000 units (see [1]). The success of the IBM PC in the marketplace, coupled with its informal adoption as the de facto industry standard for business desktop computers, had a positive impact on software and hardware compatibility. Numerous software and hardware companies promptly capitalized on the PC's surging popularity and IBM's disclosure of the machine's design. IBM PC-compatible systems began cropping up everywhere, offering compatible functionality and performance at a lower price. However, the introduction of the IBM PC also had a detrimental effect on the diverse microcomputing landscape. Many computer manufacturers, opting to resist IBM's entry into the PC market and defend the unique hardware platforms of their computers, were forced out of the personal computer market or closed their doors altogether. By the mid-1980s, the vast and lucrative PC market became saturated with IBM PC-compatible compu…
creator: J.L.S. Computers
coverage: Canada, 1983-1985

BNR XMS Workstations
subject: computer hardware: workstation
description: Historical Context (by Z. Stachniak) In 1971, Bell Canada and Northern Electric (renamed Northern Telecom in 1976) established Bell-Northern Research (BNR) -- a common telecommunications research and development entity. BNR played a crucial role in Northern's evolution into a leading global provider of fully digital telecommunications solutions. In 1975, Northern launched the BNR-designed SL-1 -- the first digital switching system in commercial service. Four years later, Northern introduced the DMS-100 digital switch, which seamlessly integrated switching and transmission capabilities (DMS: digital multiplex switch). The widespread adoption of the DMS-100 propelled Northern to the forefront of the global telecommunications industry. The experience gained during the design of the DMS-100 prompted BNR to establish a Computing Technology Development Group in 1979. As described in [2], the group's objectives were: creating the foundational computing components for Northern Telecom's future products; developing tools essential for software development for these products; exploring emerging computing technology trends and ensuring a continuous flow of relevant technologies into BNR's operations. Initially, the Computing Technology Development Group, informally referred to as the XMS group, was comprised of Peter Cashin, who previously led the original core development team for the DMS computer systems, Neil Gammage (systems software: OS and systems), Jean Jervis (systems software: OS), Ragui Kamel (software: compilers), Bill Williams (software architecture), and Rick Workman (hardware/software integration). Shortly thereafter, Liam Casey (distributed software architecture) and Kerry Zoehner (file systems) joined the group. Over time, the XMS group expanded to include more than 100 engineers primarily based in Ottawa. The primary task of the group involved researching and defining hardware and software architectures that could form the basis of a distributed computing netw…
coverage: 1980s, North America, Europe

Cognos PowerHouse
subject: software
description: Historical context (by Z. Stachniak) Cognos Incorporated, formerly known as Quasar Systems Ltd., was a pioneering Ottawa-based software company renowned for its innovative business intelligence and performance management solutions. The company was established in 1969 by Alan Rushforth and Peter Glenister. Michael Potter joined the company in 1972 and, within three years, became the sole owner of Quasar. The company changed its name to Cognos in 1983, opened its new head office in Ottawa in 1985 and, a year later, went public on the Toronto Stock Exchange and the NASDAQ. By the early 1990s, Cognos became the largest independent software company in Canada. By the turn of the century, Cognos served more than 17,000 customers in 120 countries. Potter retired in 1995 and was replaced by Ron Zambonini as the company's CEO. In 2007, Cognos was acquired by IBM for $4.9 billion. Throughout the 1970s, the company primarily focused on information system consulting, predominantly serving the Canadian federal government. Under Potter's leadership, the company's business profile changed. In an interview with the Ottawa Business Journal [1], Potter credited Bob Minns as the catalyst for this transition. Bob was an extraordinarily important guy to the whole Cognos story. [...] Once with Quasar, Bob Minns had the bright idea, which was quite revolutionary at the time, that you could develop a higher-level language which could allow an end user, not an IT specialist, to be more directly involved in actually writing code that would extract data and write the summary reports that he needed. That higher-level language was independent of any particular application, so it could be standardized and packaged as a product. Bob then developed the idea and we released our first software product [Quiz] in the early ’80s. The margin for selling these products was much higher. The geographic constraints of having our people at each customer site were gone, so we could sell it internationally. It …
creator: Cognos Inc.
publisher: Cognos Inc.
date: 1997
coverage: world