or a transistor. All three of these can function as switches which are electrically controlled. Of course, vacuum tubes and transistors can also function as analogue amplifiers, producing an output which is an amplified replica of the input; they don't need to be simply either "off" or "on...
1959. COBOL is the result of US Department of Defense work in the late 1950s to develop a common business language suitable for different kinds of mainframes. The initiative, called CODASYL (or the Committee on Data Systems Languages), drew on Grace Hopper’s FLOW-MATIC, Univac’s AIMACO,...
Another good tactic for brevity is adding images. If a complex concept can be better conveyed with a simple image or icons, then use it. On the other hand, avoid complex or confusing screenshots or charts that require more text to explain than the real estate they themselves consume. A goo...
Two years later, a green light for building UNIVAC came from the US government to make the first computer for commercial and business applications. Then came a fundamental design switch to transistors a year later when transistors replaced vacuum tubes. This paved the way for integrated circuits w...
common business language suitable for different kinds of mainframes. The initiative, called CODASYL (or the Committee on Data Systems Languages), drew on Grace Hopper’s FLOW-MATIC, Univac’s AIMACO, and IBM’s COMTRAN. It has been the dominant language for building business systems ever since...
UUnion Metallic Cartridge Co(division of Remington Arms; used on head stamp of .22 cartridges) UEnvelope or Letter Sheet(Scott Catalogue prefix; philately) UUnit of measurement for rackmount equipment(U is 1.75in or 4.44cm) UUnknown Wind Intensity(weather reports) ...
The one that made you "fall in love" with programming. There are 300+ entries, many (most?) of which are duplicates. As with all Stack Overflow poll type Q&As, please make certain your answer is NOT listed already before adding a new answer - searching doesn't always find it (model ...
What is the name of a chip that processes data in the serial form a computer can accept, making keyboards possible? Byanon197012— On Jul 15, 2011 There are images online of some old computers and computer chips from the 1960s, 70s and 80s: IBM, Intel, RCA, AMD, Hughes, Ma Bell, ...
UNITES UNITNG UNITO UNITOP UNITRA UNITRACK UNITRAM UNITREP UNITS UNITY UNIUD UNIV UNIVA UNIVAC UNIVAG UNIVAP UNIVERCIDADE UNIX UNIY2KCC UNIZAR UNIZG UNIZH UNIZIK UNIZO UNJ UNJA UNJBG UNJC UNJEDI UNJF UNJJ UNJL UNJLC UNJOC UNJOH ▼