It is a fast running computer. The Windows 10 works excellent, it just takes a while to set up. The start up is the same as any other Windows version computer. I bought mine for an excellent price around $95 and it is worth every bit of it. I have had it for two months and use it everyday to do basic computer work and some school studies. It is WiFi compatible but they send an antenna with it to pick up the WiFi service and the WiFi does not work on this device without out it. Also there is no Bluetooth, so you also have to buy separately a Bluetooth transmitter. The WiFi antenna they sent with it stopped working with this after a week and I made dozens of calls to local computer servicing businesses and they did not know why so I spent $15 to buy a new one which was very aggravating. Also the Windows Office products do not come with this device so you have to purchase them separately for like $99. It has numerous little bugs and fixes but just for an at home PC to do some work on it works fine. Not highly recommended otherwise. My best advise is to do your research and find out exactly what you need and are looking for... don't go wrong with a machine like this cause it can just become a money-drain like it has for me!!