Hello, I am new to this forum. I was looking into acquiring some Microsoft certifications, particularly the Microsoft Office Specialist (MOS) and Microsoft Office Specialist (MOS) Expert, and would first like to look into some training. I have basic office excel experience, but obviously need to go above that and learn new skills. Do any of you have any ideas on good products for excel training? I have done some web research but have found numerous with a wide range of prices. Any help would be appreciated. Thanks.