Flashcards
data exchange
Flashcards do conjunto (11)
- 1VOiP Voice Over internet ProtocolVoice over Internet Protocol, a form of technology that allows for speech communication via the Internet.
- 2CODECa device or program that compresses data to enable faster transmission and decompresses received data.
- 3Simplex data transmissiondata transmitted in one direction only.
- 4Half DuplexThis is when devices can communicate with each other but only one at a time.
- 5Full DuplexThe data channel allows 2 way communication.
- 6Serial transmissiontransmits data 1 bit at a time.
- 7Parallel transmissiontransmits data 8 bits at a time.
- 8Server side processingThese are scripts of code that runs on your machine but the information is submitted to a webserver which then does all the powerful processing. An example is the Google search. You open Google and search for Portland Ale. Your request is sent to Google's servers which then process it and look up the gigantic database of websites.
- 9Advantages and disadvantages of server side processingAdvantages
efficiency
browser independent
speed
Disadvantages
security
overloading - 10Client side processingA good example of client side processing is a rollover image.The code that does this is within the website and is therefore run ON THE CLIENT.
- 11Advantages and disadvantages of client side processingAdvantages
speed
security
Disadvantages
browser dependent
computer speed
Informações
- Descrição
- FlashCards sobre data exchange, criado por rhiannon pearce em 20-11-2015.
- Criado por
- rhiannon pearce
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