The Extrion Knowledge Center
Practical, plain-English guides, step-by-step fixes and honest comparisons for CCTV, networks, websites, software, smart buildings and safety systems, written by engineers who install and support them in Zanzibar and across Tanzania.
Guests judge a hotel on the bed, the food and, increasingly, the Wi-Fi. A review that says "the Wi-Fi didn't reach our room" costs bookings, and a rec...
Read guideMany schools receive computers before they have the room, power, network or people to keep them running. A year later, half the machines are unused: a...
Read guideMost security systems in small shops and offices are bought in a hurry, often after a break-in. A few cameras go up, a recorder goes on a shelf, and n...
Read guideA single building can often get by with one switch cabinet and a few access points. A property with several buildings spread across a site is differen...
Read guideOpening a business involves a hundred decisions, and technology is often left until the week before opening. That is when the wrong router gets bought...
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