Slow computer (you need help)
		If you have a slow computer than you probably don't have anough ram.To buy ram click here.
			To know if you have enough ram with ubuntu, go to system, administration, system monitor. look and see how much memory you are using then look at how much phisical memory that you have. If the problem is ram, then you might have 256 or 348mb of ram. It is not the problem if you have 512mb or more.