Hello mates, I just almost ordered my laptop (HP ProBook 4530) from this local store which provides hire-purchases to their customers and I have few questions before I start with the payment process. I know my questions may sound as "noob ones" but since i'm not an "expert" when it comes to choose the right technology stuffs , I would really appreciate your help mates. As I cited above , I'm going to get HP ProBook 4530 which seems an excellent choice for me right now but I just wanted to get sure about few things. I didn't even notice that this Laptop has Linux installed on it , so what do you guys think , does it worth to use a Linux ? I'm going to need it for "every-day use" (for IM) and most of the programs that I use are Windows based. Is it easy to uninstall Linux and then install Windows (XP or 7) ? And while I was checking the specifications , I noticed that there is just "1x 10/100/1000 Ethernet" and I don't see any "WiFi". Does it means that I will be able to get connected only through wire-connection and not through Wireless ? Here's a screenshot of the specifications though : I really apologize , since you may really laugh with my questions and you would treat me as a "dumb" but it's my first time that i'm buying something on my own and I don't really have wide-knowledge when it comes to hardware specifications. I would really appreciate your help mates ! Thanks alot, Best wishes ..