Student or Learner
What is silent protection technology as in this link
SKY Antivirus - download free anti virus software, Sky Internet Security?
About anti-virus applicaton.
'Silent protection technology' to the best of my knowledge just describes the way the software runs in the background on your computer (without you really knowing hence 'silent'). Although there may not be any visual signs it is working, it will (hopefully -hehe!) stop a virus if one comes along.