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What was the purpose of those holes colossus?
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How did the Colossus work without any software?
Colossus worked by holes punched in a paper tape. It was programmed by switches and plugs. Colossus used thermionic valves (vacuum tubes) to perform Boolean and counting operations.
How did people tell the computer colossus what to do?
Colossus was programmed by instructions punched on a roll of paper tape.
After rewiring Colossus during World War II what was used to provide Colossus with the secret message that it was intended to decode?
The input for Colossus was a paper tape that went through a special optical reader at a speed of 5000 characters per second on a system of pulleys called "the bedstead". There were 8 punch positions per character on this paper tape: 5 holes for the encrypted Baudot character code, 1 character synchronization hole, 1 start hole, 1 stop hole.
How did the colossus work without software?
Colossus worked by holes punched in a paper tape. It was programmed by switches and plugs. Colossus used thermionic valves (vacuum tubes) to perform Boolean and counting operations.
What was used to give the secret message to colossus?
cheese.... yes! they used cheese.......
What is the best tape for drywall repair and installation?
The best tape for drywall repair and installation is typically paper tape or fiberglass mesh tape. Paper tape is more commonly used for seams and joints, while fiberglass mesh tape is better for patching holes and cracks. Both types of tape provide strong reinforcement and help create a smooth finish on the drywall.
What is the purpose of bicycle rim tape and how does it protect the inner tube from punctures and damage?
Bicycle rim tape is a protective strip that covers the spoke holes on the rim. Its purpose is to prevent the inner tube from getting punctured or damaged by the sharp edges of the spoke holes. The rim tape acts as a barrier between the inner tube and the rim, reducing the risk of punctures and ensuring a smoother ride.
What is the purpose of bike rim tape and how does it protect the inner tube of a bicycle tire?
Bike rim tape is a protective strip that covers the spoke holes in a bicycle rim. Its purpose is to prevent the inner tube of the tire from getting punctured by the sharp edges of the spoke holes. By providing a smooth surface, the rim tape helps to maintain the integrity of the inner tube and prevent flats.
What is the purpose of rim tape on a bike?
Rim tape on a bike serves to protect the inner tube from sharp edges and spoke holes on the rim, preventing punctures and ensuring a secure fit.
How were 1940s computers programmed?
There were two programming methods in general use, a specific computer would use only one of them:Patch cable and switchesSimilar to an old telephone operator board, you had a panel with lots of holes and cables you could use to connect the holes. The pattern of connections defined the program.Punched paper tapeYou could punch holes in a paper tape to represent the program, and feed it to the computer. The computer had a paper tape reader, and wrote the result to a printer.By the late 1940s computers could even store the program internally, so you didn't have to run the paper tape through it for every calculation.See related links for more.
What is the purpose of a tape streamer?
the purpose of tape streamer is that to store data on a magnetic tape by the hard disk p.s it is the only purpose of streamer,,,
