Wireless modemIf wireless broadband access is available where you live, it would certainly be useful for OOB (out of band) testing of firewall and/or Internet connectivity. Show here is a 3.6mbps HSDPA USB modem.
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Paul Mah is a writer and blogger who lives in Singapore, where he has worked for a number of years in various capacities within the IT industry. Paul enjoys tinkering with tech gadgets, smartphones, and networking devices.