|Alcatel Lucent is engaged in mobile, fixed, Internet Protocol (IP) and optics technologies, applications and services. The Company is a partner of service providers, enterprises, industries and governments worldwide. Alcatel-Lucent includes Bell Labs centres of research in communications technology. Its operations are in approximately 130 countries. The Company operates in three business segments: networks, applications, and services. During 2010, the Company launched the Digital Media Store, a multicontent digital storefront that allows service providers to deliver content to end-users. On December 31, 2010, the Company completed the sale of its Vacuum pump solutions and instruments business to Pfeiffer Vacuum Technology AG. In September 2010, the Company acquired OpenPlug, a mobile software and applications development tools vendor. In June 29, 2010, the Company acquired ProgrammableWeb.