Flashcards
software
Flashcards do conjunto (11)
- 1VirusA program that is installed on a computer without your knowledge or
permission with the purpose of doing harm. It includes instructions to
replicate automatically on a computer and between computers. - 2Antivirus SoftwareA utility program that prevents harmful programs being installed and
important fi les being changed. The antivirus software scans all the fi les
on the computer periodically and if a virus does install itself, it detects and
removes it. - 3FirewallA utility program that prevents unauthorised access to computers or a LAN
from the Internet and controls what sites computers on the LAN can access. - 4Spywarea program the secretly records the users actions on the computer including passwords and personal details
- 5Disk defragmenterA utility program that optimises the use of the hard disk space by collecting
together the separate segments of each fi le into contiguous blocks (i.e.
blocks next to each other) on the disk as well as grouping together the
blocks of free space so newly saved fi les do not have to be fragmented. - 6system clean upA utility program that deletes unnecessary fi les and settings to optimise
the computer’s performance - 7automatic updateA utility program that, for any software already installed on the computer,
will regularly check on the Internet for newer versions and updates, then
download and install them. - 8System Information and DiagnosisA utility program that presents information about the computer
hardware and usage as well as information to help diagnose problems - 9FormattingA utility program that formats secondary storage devices such as hard
disks, preparing them for use - 10File Transfer and File ManagementA utility program that allows the user to create a logical view of
how their fi les are organised using folders. Allows the user to move fi les
and folders, copy, paste, name and delete fi les and folders. - 11Open SourceSoftware that is supplied with its source code. The source code can be modified
and the software redistributed (as long as this too is open source
Informações
- Descrição
- FlashCards sobre software, criado por da beast em 19-10-2015.
- Criado por
- da beast
- Visualizações
- 16
- Avaliação