If you are intereste din biblical archaeology, here is a website you should read. I know the people there and often disagree with them and have corrected some of their mistakes, though they do not like that part. You cannot take everything they say as gospel truth and the first person you should read is Dr. Bryant Wood. He is the best of the lot and here is a link to probably the best article on Sodom and Gomorrah to date

http://www.biblearchaeology.org/post...-Gomorrah.aspx

an easier article to read is this one:

http://www.biblearchaeology.org/post...struction.aspx

The second person there you should read is Gordan Franz. He deals with Sinai and the Exodus a lot while refuting people like Wyatt and Cornuke.

Videos are not necessarily the best place to go for one's information. They are easy but cannot be as detailed as articles can be.

Then if you want another option read just about everything you can by Dr. Craig Evans, here is his website

http://craigaevans.com/index.htm

he is very good at explaining things and not as technical as some archaeologists tend to be. I have sat through many of his lectures, heard him debate Bart Ehrman and read some of his books and articles. Two you should read first are Jesus and His world & Fabricating Jesus. He knows what he is talking about