Buyer beware!  Bought three of these computers.  All worked fine for about 4 months.  One by one they all started having trouble.  They can no longer connect to the Internet.  They were for my three high schoolers but w/o Internet access they're pretty useless for print sharing, googledocs with teachers, doc sharing, online research, etc.  Spent hours online trying to figure out the issue but only learned that many others have the same unresolved issue.  Tried upgrading/downgrading WIndows, reimaging, resetting, new drivers, old drivers and nothing worked.Of course all three computers are now past the warranty now.  Probably won't buy computers from Amazon again.  Would have been better to purchase from a store where the seller might have worked with me.  Here (Amazon) I hit a dead end and