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A computer virus [1] is a type of malware that, when executed, replicates itself by modifying other computer programs and inserting its own code into those programs. [ 2 ] [ 3 ] If this replication succeeds, the affected areas are then said to be "infected" with a computer virus, a metaphor derived from biological viruses .
Malware (a portmanteau of malicious software) [1] is any software intentionally designed to cause disruption to a computer, server, client, or computer network, leak private information, gain unauthorized access to information or systems, deprive access to information, or which unknowingly interferes with the user's computer security and privacy.
Within hours, Alexa staff members began testing it and found that the software code they asked it to generate for controlling certain Alexa features was “at times better than those from Amazon ...
Computer viruses generally require a host program. [11] The virus writes its own code into the host program. When the program runs, the written virus program is executed first, causing infection and damage. A worm does not need a host program, as it is an independent program or code chunk.
It was the first serious computer virus on a digital photo frame. The virus was traced back to a group in China. [47] March 3: Torpig, also known as Sinowal and Mebroot, is a Trojan horse that affects Windows, turning off anti-virus applications. It allows others to access the computer, modifies data, steals confidential information (such as ...
Amazon is cutting hundreds of jobs in the unit that handles its popular voice assistant Alexa as it plows more resources into artificial intelligence. In a note to employees on Friday, Daniel ...
Quizlet made its first acquisition in March 2021, with the purchase of Slader, which offered detailed explanations of textbook concepts and practice problems, and eventually incorporated it into its paid platform, Quizlet Plus. [20] [21] [22] In November 2022, Quizlet announced a new CEO, Lex Bayer, the former CEO of Starship Technologies. [23]
In video games, an exploit is the use of a bug or glitch, in a way that gives a substantial unfair advantage to players using it. [1] However, whether particular acts constitute an exploit can be controversial, typically involving the argument that the issues are part of the game, and no changes or external programs are needed to take advantage of them.