Hello is anyone out there?

Well I am still trying to find the time to work on my tech skills for work....time is always the problem....so little time so much to do! Anyway I got to sit in on the Live Online Class: "Trends in Technology" that NEFLIN offered yesterday. Very interesting. The funny thing is some things mentioned are very familiar since we just completed the 23 Things!!!! Two new terms I just learned are Terabyte and Petabyte. I still find it hard to grasp the concept of a hard drive that has the storage capacity of one quadrillion bytes....but that is a Petabyte. WOW!