Computers!
I love the awesome "power" of computers to help us deal with a great deal of information effectively. When I worked in accounting, I liked that we could run reports to cull information with specific criteria from a huge amount of data. I also enjoyed using, modifying and creating spreadsheets. (Yes, am nerdy enough to have enjoyed the task.)
I love that we can find the needle in the haystack with computers. For instance, one of my hobbies is genealogy. There is so much about my ancestors I never would have discovered if it hadn't been for people entering information into computers and allowing the public to search it.
Even though sometimes good old fashioned leg work is best; I recently found my great grandparents marriage via microfilm when the records were supposedly online. That was not the computers "fault." The information we put in is only as good as we are careful.
I also love that we can communicate via email and on message boards like this. We wind up sharing so much with so many, and that's great!
One day I noticed that I communicated with people in, not only North America, but Europe and Australia, too. That's that I knew of.
It is to the point that folks born these days may take this awesome connectivity for granted. We are in the unique position of realizing how special this growth in human communication is and how unbelievable it would have seemed to our predecessors.
Computers! They're an awesome invention!
What about computers makes you happy?
Or what in the whole wide world, computers or not, makes you happy?