If you want to make sure that your company PC’s only load a very specific Windows 7 theme (your company theme only), you can use a group policy for that. I’ll explain shortly how you can do it.
If your Internet explorer cache is always full, you might want to increase the cache size. Depending on your needs (user, sys admin, etc.) you can set the internet explorer cache size via IE, Registry or Group Policy. I’ll explain all three methods here!