"E-Mini S&P, often abbreviated to "E-mini" (despite the existence of many other E-mini contracts) and designated by the commodity ticker symbol ES, is a stock market index futures contract traded on the Chicago Mercantile Exchange's Globex electronic trading platform." - Google Search :)
03-10...
I love my lenovo.It's been good. No major issues and is on 24/7. My wife's Toshiba on the other hand had the battery die pretty early in it's lifespan. She had a Toshiba before that one and the monitor crapped out. That's about it for our experience with laptops.
TF = time frame, in the case mentioned.. 5m = five minute
This is my first post here and I've only just recently discovered this forum, but after reading your thread I felt compelled to sign up and post in response to your questions.
I am in a similar position to you I think.. I'm gearing up...