GT5 Network Cache

[XxOnLySBz4mExX]

1. What is a Network Cache?
2. What happens if you clear network cache?
3. When is it best to clear network cache?
4. How do you pronounce "cache"?

Thanks in advance, for answering my 4 quick questions.

 

[dabest2500]

To question 4, I pronounce "cache" as "cash"

 

[Sandy106]

1 Its where the network settings for GT5 are stored, so the game doesnt have to look them up everytime you go online
2 The game has to look up the network settings again
3 If you are having network/connection problems
4 Like cash

 

[YouichiHophop]

3 If you are having network/connection problems

But due to some genius at Sony, it tries to check with the servers, before it deletes the cache......<cue vicious circle>