I have graduated from university and am no longer enrolled. Even while there, I didn't really have any experience finding and reading research papers written by others.
Is there an online database where people post their papers so that others can download to read?
Looking for a list of these databases/websites. Paid is okay too.
Update After reading the comments and answers below, I'd like to add that I am looking for research papers in the Computer Science / Computer Engineering / Electrical Engineering fields, and that I have graduated a few years ago from an undergraduate Computer Science program. I have not attended graduate school nor pursued a PhD.