Bitcoin Forum

being very dissatisfied with how the federal reserve is "handling" the current economic crisis, i did a web search for alternative currencies and managed to find bit coins. i find it a very interesting idea, but am still a bit unclear exactly what i should do to get going. I've downloaded the client (for windows) and would like to begin transferring at least a small portion of my savings into bit coins, as i've begun to believe its only a matter of time until the dollar loses all value.
so here's my questions:
1) how to i transfer money into bit coins?
2) how do i transfer bit coins into real world goods (links to venders that accept them?)
3) how do i access my "wallet" from a different pc/tablet?
4) i format my pc about once a year, is there a way to transfer the wallet to a thumb drive or other such memory device?

The same way you buy any other currency: you buy it from exchanges (https://en.bitcoin.it/wiki/Buying_bitcoins). You can also recieve (extremely small quantities of) bitcoins for free from various sites (https://en.bitcoin.it/wiki/Trade#Samples_and_Marketing_Offers), which is a good way to test if your software is actually working before you put real money into it.

Link to list of vendors (https://en.bitcoin.it/wiki/Trade)
For vendors that don't accept bitcoins directly, you may be able to find third parties selling gift cards for bitcoins (https://en.bitcoin.it/wiki/Trade#Gift.2FDebit_Cards).

The file wallet.dat (in %APPDATA%\Bitcoin) contains your bitcoins (technically, the cryptographic keys needed to spend them). Just transfer this file to the computer you want to spend your bitcoins from.

Again, the wallet.dat file is all you need to back up (and you should be backing up this file regularly whether you're planning on formatting your PC or not), however you might want to back up everything in the %APPDATA%\Bitcoin folder, since this will save you from having to download the blockchain all over again when you reinstall Bitcoin.

Good luck