Wireless Laptop Internet Connection

It’s been a year that I abandoned my laptop. It is INSPIRONTM 1420 from Dell. My husband got it for me last Christmas. This is my very first laptop ever. But there’s one thing that seems not right, I don’t like my wireless connection. Besides for having a slow connection, it takes forever to connect to the server. That’s why I abandoned my laptop. My husband was telling me to use it instead of using his PC but heck no way. I hate slow connection especially I have this PPP opportunities that need fast loading of the page.