The Tech Terms Computer Dictionary

Employment of computer and information technology occupations is projected to grow 13 percent from 2016 to 2026, faster than the average for all occupations. In 1984, Michael Dell creates PC’s Limited while still a student of the University of Texas at Austin. The dorm-room headquartered company sold IBM PC-compatible computers built from stock components. Dell dropped out of school to focus on his business and in 1985, the company produced the first computer of its own design, the Turbo PC, which sold for $795. By the early 1990s, Dell became one of the leading computer retailers.

The Univac 1 is the first commercial computer to attract widespread public attention. Although manufactured by Remington Rand, the machine was often mistakenly referred to as the IBM Univac.” Univac computers were used in many different applications but utilities, insurance companies and the US military were major customers. One biblical scholar even used a Univac 1 to compile a concordance to the King James version of the Bible. Created by Presper Eckert and John Mauchly – designers of the earlier ENIAC computer – the Univac 1 used 5,200 vacuum tubes and weighed 29,000 pounds. Remington Rand eventually sold 46 Univac 1s at more than $1 million each.

Be the future of how we see the world with a Bachelor of Science degree in Virtual Reality (VR) from University of Advancing Technology (UAT). Because gaming technology and practices have become part of everyday life, there is a growing emergence of gaming-based technologies and interactions being embraced by mainstream businesses and organizations. VR designers also work as programmers, so students earning this seriously relevant game development degree develop the skills to work in the worlds of aesthetics and software development, equipped with the tools linking to the created worlds we can see, touch and interact with – all virtually. With UAT’s Virtual Reality degree, graduates enter the fields of entertainment, new product design, environment simulation and experience recreation.

With a two- or four-year IT degree, graduates can find work in a number of occupations, including information security, network architecture, database administration, systems administration and computer support. However, some of these jobs require advanced computer science and programming knowledge, so graduates must enroll in specialized programs or take elective courses. For example, information security requires knowledge of discrete math and algorithms, and database administration requires knowledge of programming. Also, information security analysts usually have certifications, such as ISC or CISSP.

Unlike the Smart Cape Access Project, many other projects that attempt to introduce computers to Africa fail not only in the sustainability issue but also in training, support and feedback. Although in many cases access to the Internet via cable or wireless and electricity remain overwhelming issues. Less than one percent of Africans access broadband and only four percent use the Internet according to the BGBC in an article about Intel backing wireless access in Africa. 10 The cost of wireless remains prohibitive to most Africans and possibly more important is that there is not an overall “education model” that supports how to integrate forms of hardware to provide the wireless network.