click below
click below
Normal Size Small Size show me how
General V Subject
Computer Science Terms
Term | Definition |
---|---|
garbage collector | In general English = a person who takes away the rubbish from the street. In Java = an automatic memory management program which finds unused objects and deletes them to free up memory. |
sweep | In general English = to use a brush or broom to clean the floor. In Java = to clear unreachable objects to free up memory e.g. in the Mark and Sweep algorithm |
reference | In academic English = a source that is given in the text/bibliography. In Computer Science = a value for indirect access to something in the computer's memory or in some other storage device. |
heap | In general English = an untidy pile e.g. of rubbish or (plural) large amount e.g. of homework. In Java = a kind of data structure |
footprint | In general English = the mark your feet make e.g. in the sand. In Java = the amount of space a unit of hardware or software takes up |
execution | In general English = a public killing. In Computer Science = process by which commands make something happen in a program. Verb = execute |
gate | In general English = a small outdoor door in a fence through which people can pass. In Computer hardware = electronic switches in a digital circuit |