QuickTime, the pioneering mass-market digital video format for personal computers, was developed by Apple and released in 1991 on the Macintosh. As part of the MPEG-4 video standard, QuickTime technology can be found in every device today that plays digital video, from cell phones to 4K streaming TVs.
In 1950, the physicist Arnold Nordsieck built himself this analog computer. Nordsieck, then at the University of Illinois, had earned his PhD at the University of California, Berkeley, under Robert Oppenheimer. To make his analog computer for calculating differential equations, the inventive and budget-conscious Nordsi
The experience of women, and the issues of gender and sexuality, are vitally important to our understanding of the story of computing, and hence our contemporary world, for many reasons. Perhaps most straightforwardly, women have been ubiquitous throughout the history of computing as makers and users of it. As Eileen C
“There is no cloud,” goes the quip. “It’s just someone else’s computer.”The joke gets at a key feature of cloud computing: Your data and the software to process it reside in a remote data center — perhaps owned by Amazon, Google, or Microsoft — which you share with many users even if it feels like it’s yours alone.
A supercomputer is simply a computer that can perform many more calculations per second than the typical computer of its era. The definition is in constant flux. Yesterday’s supercomputer packed the punch of today’s smartphone. From 1969 to 1975, Control Data Corp.’s CDC 7600 was considered the world’s fastest computer
COMMUNITY MEMORY is the name we give to this experimental information service. It is an attempt to harness the power of the computer in the service of the community. We hope to do this by providing a sort of super bulletin board where people can post notices of all sorts and can find the notices posted by others rapidl
The Software History Center at the Computer History Museum is restoring two Xerox Alto computers, part of the center’s Alto System Project. Today’s computers and connected devices are direct descendants of some of Alto’s early innovations.
2017 CHM Fellow Alan Cooper is best known as the “Father of Visual Basic,” possibly the most widely used visual programming environment in the software industry.
Had Steve Jobs’ first company not bought his second, history likely would have been very different. Apple might not exist today. No iPhone. But what could have happened to NeXT?
In many parts of our world today, group communication centers on visual materials built with “presentation software,” often crafted by a speaker him or herself. As a result, meetings now generally depend on the use of personal computers, presentation software in the guises of product or service and display by digital p