If you've read the "About Me" page then you've been introduced to my love of the Mechwarrior universe. Here I keep a shrine to my love of the topic, so here are some links and list of relevant materials.
--{[ PRIMER: I've found a helpful primer on the Battletech universe that seems very up-to-date. It includes info on everything that you can enter the Battletech universe through ]}--
(1) It begins with www.sarna.net, a compendium of the lore and information related to Battletech/Mechwarrior in the form of a wiki.
(2) Second is the current Mechwarrior PC game that I play, Mechwarrior Online. It's just a fun game.
(3) With that said, Harebrained Schemes has made a Battletech PC game, reminiscent of the classic tabletop game.
(4) I can't mention the tabletop game without linking to it: Tabletop Battletech
(5) And now that I think of it, I can't mention the tabletop game without mentioning this brilliant open-source project: MegaMek (This is an unofficial online version of the Battletech tabletop game)