Trying To Be a Photographer Part6

I was trying to shoot directly into the sun with different combination and permutation but without any luck. During this trial I learned one thing, if you keep your object under exposed (With my DSLR I can go till 1/4000) you can have success. Seems like it is a difficult shot. I also learned that my DSLR has aperture of 5.4F. Not sure if this is OK. When I discussed this my college who is suppose to be a good photographer with SLR told that it is one of the difficult SHOT. He feel may be lens or photographer software can help to get me shot, not sure. I googled and seems like possible. Sounds like I got something to play with J . Let me try this. I got some example from net J