Hi everyone. This is the first forum that i have joined, forgive me if i do something wrong. Got the Samsung Moment six days ago and am loving it. I must have got a good one as everything works great. The battery gets better with each cycle. It is nice to see so much support on a product. It has been real informative reading through this forum. Could someone please tell me what a tag is? Is it a good idea to install a virus protection and if so, what is a good one? Thanks guys and gals and look forward to being a part of this forum.