by Joe Levi | March 31, 2014 8:23 AM
I've been having some problems with the WiFi side of my router -- the wired side works fine, but WiFi has been giving me problems. This isn't an uncommon occurrence and usually happens as routers age, but happens more frequently as the chips that run the radios get hot. It's that latter part which is kind of interesting. Besides distance issues, I can't recall having had problems with WiFi connectivity in my home. Then over the last year or so I've been suffering from intermittent connectivity problems, dropped sessions, slow transfer rates, and more. The manufacturer of that router ...
by Joe Levi | January 23, 2014 10:54 AM
Way back when Wi-Fi first came out, there were two versions that you could chose from: 802.11a and 802.11b. From a consumer perspective, there wasn't much difference between the two. Devices based on 802.11b were generally less expensive and more readily available than those based on 802.11a, so the b specification quickly became the consumer standard. 802.11b operates in the 2.4GHz spectrum. These days, it's getting pretty crowded, and to help address the digital noise that comes with it, 5GHz WiFi is making a comeback. 802.11a (2.4GHz) 802.11a was a standard in 1999 which promised to ...
by Joe Levi | May 31, 2013 11:27 AM
The router at Pocketnow HQ recently broke-down and had to be replaced. The one that was chosen to replace it featured the latest and greatest in wireless technologies, including 802.11ac WiFi. Since many of today's smartphones and tablets are coming with 802.11ac built-in, what does this "new" technology mean for you, and why should you care about making sure your next device has 802.11ac on its spec sheet? Wireless networking started to gain popularity in 1997 with 802.11a and 802.11b. It was slow. It was expensive. It wasn't very widespread. Eventually we saw a speed boost with 802.11g ...
Posts tagged with: 802.11ac