Ask the Wi-Fi Guru About Wi-Fi, 4G and Wireless Printing

Our monthly Q&A series offers advice to those seeking help with home or small business WLANs. This month our guru looks into his crystal ball and considers the future of Wi-Fi in the 4G era before helping a reader work out some problems with a wireless printer and DD-WRT.

Would you like to ask the guru a question? Write the editor.

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