The operator keys provide a variety of commands. For example, in many programs, instead of choosing the Save command from a menu, you can hold down Ctrl and press S (referred to as Ctrl+S). Also, the Shift key to produces capital letters or special symbols, such as @ and $. The ...
The most basic language a computer understands, it is composed of a series of 0s and 1s. The computer interprets the code to form numbers, letters, punctuation marks, and symbols. Bit The smallest piece of computer information, either the number 0 or 1. In short they are called binary d...
Explore this list of over 2,400 terms like software, spreadsheet, storage, and server. Navigate quickly through the list by clicking one of the letters below; for example, click 'M' to find terms like 'smartphone' in the 'SM' section....
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to be easily reachable when touch-typing. As well, to resolve the question of what scan code to use for a third control key, this key could be given a new scan code, switchable with that of the normal control key, so that it would have the alternate function of an additional shift ...
Thus, the disk controller is an interpreter of disk I/O programs. Among its duties are mapping disk addresses to track and sector numbers and moving data from the disk to the memory. The network controller is an interpreter that talks on its other side to one or more real communication ...
It’s using 64-bit integers instead of 32-bit because of integer overflows that occur with prime numbers like . int64_t invmod(int64_t a, int64_t m) { int64_t m0 = m, t, q; int64_t x0 = 0, x1 = 1; if (m == 1) return 0; while (a > 1) { q = a / m; t =...
Or, you might want to use the congruent symbol a lot of times, and copying and pasting would be inefficient. In that case, you’ll want to use a different method. Use Your Word Processor’s Menu Most word processors have a built-in method for typing symbols. We can’t possibly give ...
You might wonder if this script really saved you any time. After all, it took a while to write, and it seems almost as complex to use as just typing the appropriate command line. After all,, was it worth all that work, just so that we can type:...
How much time do you spend every day typing the same few phrases over and over again? How much time could you save if you could write just a few letters instead of a several long sentences every time you reply to a customer or colleague? With TextExpander, you can set up customized abb...