From the first time I turned on the Inspiron, it was slow. When it automatically 'upgraded' to Windows 10, it actually got worse. The browser routinely locks up and says the website is not responding, but the real problem is the browser. The entire computer locks up every few minutes and all I can do is wait for it to decide to work again. This is absolutely the worst computer I have ever owned. I have tried updates from Dell and Microsoft with no effect. Everything tells me the computer is working as intended. I will not return to the Dell product line.