On-line retail store services featuring a wide variety of consumer goods of others; On-line retail store services featuring modems; On-line retail store services featuring SIM cards; On-line retail store services featuring computer hardware, namely, network range extenders; On-line retail store services featuring Telecommunications and data networking hardware, namely, devices for transporting and aggregating voice, data, and video communications across multiple network infrastructures and communications protocols; On-line retail store services featuring wireless transmitters and receivers; On-line retail store services featuring antennas for wireless communications apparatuses; On-line retail store services featuring computer hardware, namely, wireless access points; Telecommunications network management services, namely, the operation and administration of telecommunication systems and networks for others; Managing telecommunications networks for others, namely, managing telephone service for other carriers; Operation and administration of telecommunication systems and networks for others; Retail store services featuring telecommunications service plans and telecommunications service activation; Retail store services featuring telecommunications, electric and utility services of others