Burning Question

What I am most interested in learning about is really broad.  I don't want to know about any one thing I just want to learn the best way to make technology work for me and how it will help my students.  I don't know of any one program or object that I am most interested in.  I need to learn about all of them!  I have been out of the classroom for 5 years and I don't know anything about Smartboards or Elmo's or even what new programs are out there.  I don't know what AIMS web is or how to use the technology out there to interpret IDMS test scores.   I just have too many questions at this point to narrow it down.