Flashcards
Untitled
Cards in this deck (11)
- 1Whats a flat file?flat file database stores data in plain text format
- 2What is a relation file?A relational database is one that contains multiple tables of data that relate to each other through special key fields
- 3raster imageis an image that is pix elated and made up of equation
- 4vector imageisnt pixalated
- 5VOIPadvantage - provided at low cost and distance is irrelevant e.g. skype
- 6what is VOIPshort for Voice over Internet Protocol.
- 7Firewallprevents unnecessary files getting in to the network
- 8TCP / IPEnsures the best delivery package
- 9POP3Is used to send emails between the users
- 10HTTPsis the secure version of HTTP, the protocol over which data is sent between your browser and the website that you are connected to.
- 11Topologystar
mesh
ring
bus
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- Flashcards on Untitled, created by lolita eglite on 22/01/2019.
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- lolita eglite
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