selective backup
A type of backup where only the user specified files and directories are backed up. A selective backup is commonly used for backing up files which change frequently or in situations where the space available to store backups is limited. Also called a partial backup.
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- self-extracting file
A type of file that contains other files that have been compressed (typically through a ZIP program) for more efficient transfer of the data. The self-extracting file contains within it the program software needed to “unzip” the file and execute the intended application. The end user, therefore, does not need any special software to execute […]
- self-garbling virus
A type of computer virus that will attempt to hide from an antivirus program by garbling its own code. When a self-garbling virus propagates it will change the encoding of its own code to trick antivirus programs and stay hidden on the computer system.
- semantics
In linguistics, the study of meanings. In computer science, the term is frequently used to differentiate the meaning of an instruction from its format. The format, which covers the spelling of language components and the rules controlling how components are combined, is called the language’s syntax. For example, if you misspell a command, it is […]
- Split Multi-Link Trunking
Split Multi-Link Trunking (SMLT) is an improvement over Multi-Link Trunking (MLT), a method of link aggregation that allows multiple Ethernet links to be aggregated together, and handled as a single logical trunk. SMLT is the splitting of member links in a normal MLT trunk from an end device across two devices. These devices synchronize state […]
- Southbridge
In Northbridge/Southbridge chipset architecture designs, the Southbridge is the chip that controls all of the computers I/O functions, such as USB, audio, serial, the system BIOS, the ISA bus, the interrupt controller and the IDE channels. In other words, all of the functions of a processor except memory, PCI and AGP. The Southbridge chip is […]