I used to spend more time here and read more then. Now there are so many new threads each day. What determines if I read a thread is the title. If it sounds like it is interesting, then I tend to read it. Or if the thread is from someone I'm particularly interested in hearing from, I may choose it also. Once I've responded within a thread, the thread gets a check mark showing my presence in it, so that makes it easy to find threads I've posted in and want to return to for possible discussion. Lately, I come on PC once every day or two, and read 1-3 threads in 1-2 forums.