A:AnswerIt means the person inputting the information didn't have the full specs -- or didn't understand them :-) This computer has Intel UHD Graphics 620, which are integrated graphics.
A:AnswerLike any other desktop, you will need the power cord in the monitor- but there is no tower otherwise. The computer generally stays on and falls asleep when not in use.
A:AnswerThank you for your question! This computer has a brand new 8th generation i5-8250U processor capable of up to 3.4ghz. It is a certain upgrade over the older 7400.