London Needs 70000 Cells For 4G
Femtocell maker Picochip says London needs large numbers of micro cell towers by 2015to provide good LTE mobile broadband, while London mayor Boris Johnson has warned that next year’s London Olympics will push today’s 3G networks to their limits. . .
Ask the Wi-fi Guru: Episode 40
Ever wonder how those free Wi-Fi networks know so much about you? Our wireless guru that's right folks, no wires on this guy -- explains how free Wi-Fi ...