Brad Garlinghouse, the CEO of the quietly ascendant file-sharing service YouSendIt, had some choice words for Aaron Levie, the head of one of his chief competitors, Box. Referring to remarks made by Levie about the online collaborative software SharePoint, Garlinghouse said, “You’re never going to hear me say no one should use SharePoint…. I think it’s unfortunate that some startups feel they have to overreach to get attention instead of letting the products and experiences speak for themselves by how customers choose to engage.” [Source: CiteWorld]