Social media boosts Nigeria's polls: Elections redefined, as candidates and voters go online
Country aspires to become a regional high-tech hub
COMMUNICATIONS TECHNOLOGIES: Mobile phone explosion in Africa
Local investors eager to profit from mobile phone boom
Mobile phones expand access to financial services
NEPAD pushes for cheaper, faster telecommunications
NEPAD e-schools connecting students to the world
African countries seek to widen access, produce content
Better local communications can boost development, democracy
