hmm..techniques..??

Even I already took sooooo many photos, I still don't get what picture I need for my website. I borrowed a camera from my friend who is studying photography. His camera is soooo professional. It is kind of hard to control this camera. Not only the idea, but the technical difficulties. Umm...I thought that I could get better photo if I use goooood camera, instead of my old sony. But I guess my sony may give me better picture...as my lack of photography skill T^T.. or I have to ask my frined to take photos for me=_=