Why are there so many?
FAT32 supports drives larger than 32 gigabytes, but the Windows format tool doesn't let you do it.
Smaller package, bigger bang
You can also download Windows 8.1 ISOs!
Just don't go too crazy. Even a multicore PC booting off an SSD can get bogged down.
Your computer stores the time in a hardware clock on its motherboard.
When games and other graphics-intensive applications starts to lag, this is what you do!
Don't panic! Your BSOD is probably easy to fix.