1. when i save my chat logs in yahoo archive,, r they saved on my computer or in a yahoo memory bank somewhere?

2. even if i did not save the first years worth of chat logs on yahoo...is it possible to obtain these chat logs from yahoo?

3. i will soon be posting over important documents for the visa application...can anyone recommend a safe and secure mode of posting them over and making sure they arrive with no difficulties?

4....what is a good amount of savings to have in a bank account for the visa?

5. i live with family ...do you guys think this will affect the application??