Welcome to the forum, tinitina, and I'm sure you'll find helpful advice in many threads on this forum!
As Uncle Max said, browse around and you'll find many answers - search is your friend!
Also, questions posted in the 'correct' area will get faster responses ... although some of those will be along the lines of, "This has been answered by blah-blah a thousand times!" ... ignore those unless they post a link to at least one of the answers ...