ask the difference between VPS and streaming update avast

Avast Free Antivirus / Premium Security
1

ask the difference between VPS and streaming update avast ;D

2

AVAST Software: Streaming updates for all with the new avast! 7
http://www.avast.com/pr-avast-software-streaming-updates-for-all-with-the-newa-avast-7

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Another Avast! video on streaming updates:
http://www.youtube.com/watch?v=65vaepaaxcA&NR=1&feature=endscreen