Microsot Resosponds to Mac ad, enlists Seinfeld

The “Get a Mac” campaign may one of the reasons behind Apple’s rising market share in computer industry. Now Microsoft is fighting back with its own ad campaign. Seinfeld will be one of the key celebrity pitchmen in the $300 million ad campaign which is  going to be launched soon. The new ad effort is expected to use some variation of the slogan “Windows, Not Walls.” But its doubtful that $300 million is sufficient to reverse the negative public perception of Windows Vista.