Software is the non-tangible aspect of a computer that is necessary for it to perform any function. Software includes the programs that instruct the computer what to do, the configuration files where important system information is stored, and user f... [more]
Spam refers to both the process of sending unsolicited messages via the Internet, and to the messages themselves. However, the term "unsolicited messages" is open to debate, and as such what is considered spam varies widely. In the strictest sense, s... [more]
Spyware is any computer program that reports usage patterns or specifics of the computer on which it is installed to a third party. Spyware is a type of malware that generally does not adversely affect the performance of the computer on which it is r... [more]
SQL is an acronym for Structured Query Language. SQL is the standard language for communicating with relational databases. Short requests, called queries, are made to an SQL-compliant database and results are returned. Usually, these results are answ... [more]
SQL injection is a type of computer security exploit in which an attacker can gain access to remote database systems. Using a carefully-constructed value for a form field, such as a name or email address, an attacker can fool the application into req... [more]
The Storm Botnet is a distributed computer network consisting of computers remotely controlled without their owner's knowledge. Computers in the Storm Botnet are home and small office machines running the Microsoft Windows operating system which have... [more]
Teleportation is the transfer of physical objects from one place to another, distant place, without transferring the physical particles that constitute the original object. By most definitions, the object in its original location is either destroyed ... [more]
A text editor is a program for displaying, editing, and saving plain text documents with no formatting. Formatted documents are not considered text, and are displayed and edited with a word processor. Common examples of text editors are VI on Linux c... [more]
Throughput is a measurement of the rate of data transfer through a network. Often erroneously referred to as bandwidth, throughput is a combination of the limiting factors of device latency, the speed of the data transfer medium, and the distance bet... [more]
Top posting is the practice of placing the reply text to an email at the top of the message being returned, with the original message quoted below. Although most mail clients encourage top posting by automatically placing the cursor at the beginning ... [more]
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