There’s a great calendar in the Boston BusinessJournal— Coming Up in Business,Compiled by Sean McFadden—that includes what’s going on from February 1st through the 12th and includes the followingforum at MIT:

MIT Enterprise Forum—The Forum presents “Rated R for Revenue — Selling and Marketing Your Next Great Thing,” beginningat 7:30 a.m. at Boston Marriott Newton, 2345 Commonwealth Ave., Newton. Speakers include: Colin Angle, iRobot; HelenGreiner, iRobot; and Reid Hoffman, LinkedIn. The cost is $150, $120 for members. Register at MIT Enterprise Forum of Cambridge or call (617) 253-3937.