Polaroid - which in the era of the smartphone camera has been struggling to survive for some time now - is aiming to persuade customers that the proper place for photographs is on the wall.
EBay has bought popular bar code scanning application RedLaser from Occipital, saying it wants to make it easier for its users to list items for auctions online.
Barnes and Noble's Nook e-reader, which sold out over the holidays, is back on sale online and in stores - just in time for Valentine's Day, says the company, hopefully.