The best part was that it allowed us in our district with limited technology resources access some great programs from around North America! It has been very helpful allowing students outside areas without internet or computer capabilities be able use this program at home via tablet devices suchs iPads etc..The only thing I didn't like about virtual fan video would perhaps allow users who don’t know how they work better instructions so there couldnt really anything wrong but just little details here an dthere where needed help understanding what certain features were doing!! Overall good product we are using them now its helping alot because most people dont understand computers well enough which helps those not familiar learn faster through videos online.