Technology

I feel like technology is on a fast track right now and I am still behind on the slow track.  I do most things on my Iphone now and when I post onto my blog with my phone, a lot of my picutres are being cut off and not all the way on....anyone have a solution for that?  I need to fix it so that I will post more.  I don't understand all the google + stuff either, something I need to figure out in my "spare" time. 
My kids seem to get a lot of good technology use at school and being involved in the PTO I realize how much it is growing for them and I want to try to keep up with what they are learning.  I am feeling a little old right now being behind of some stuff.  Kind of crazy.  Any suggestions?

Yesterday we made the plunge and bought Lyndee her own cell phone.  She is doing more after school activities and staying after school more and so she needs to be able to communicate with me when she is ready to come home.  I know, she can use the school phone, but that is kind of behind the times.  She has been in many circumstances which she is the only one without a cell phone.  We did get her a LG phone that doesn't have a data package.  Not quite ready for that.  She is already on the computer all the time emailing friends and she is writing a book with a friend who also is into writing.  Can't believe life is passing by so fast and our kids are going up.