Microsoft is among the 120 companies located in Cairo's , an office park created in 2003 to be Egypt's "prime" information technology park. It includes a health club, swimming pool, video conferencing services, a conference center and a pyramid-shaped restaurant called the "Think Tank Caf."

Egypt's move to block Internet access prompted Microsoft to respond. Asked about the situation in Egypt, Microsoft said in a written response to a query that it "is constantly assessing the impact of the unrest and Internet connection issues on our properties and services. What limited service the company as a whole provides to and through the region, mainly call-center service, has been largely distributed to other locations."

Another tech firm with a presence in Smart Villages is Hewlett-Packard, which .

President Barack Obama and other administration officials are urging the Egyptian government to restore Internet services and see access as a human right. "It is our strong belief that inside of the framework of basic individual rights are the rights of those to have access to the Internet and to sites for open communication and social networking," White House Press Secretary Robert Gibbs said at a briefing Friday.

Egypt's decision to cut Internet access was apparently intended to disrupt the ability of protestors to . But hi-tech companies have similar flip-the-switch abilities and can shift services in response to a natural or manmade disaster. It is almost certain that tech companies in Egypt will respond to the current uncertainty much the same way Microsoft did -- if they haven't already.