Tech geek. Life geek.
Recently, I received a new outdoor security camera from the TP-Link system, Tapo C560WS. It was announced on June 24, 2025. It is quite a bit heavy. I can feel it is a good quality. Here is the list of...
Wow, TP-Link just dropped a press announcement about the WiFi 8 era. I can’t believe it’s already here! TP-Link, a leading global provider of consumer and business networking products, announced it has successfully demonstrated Wi-Fi 8 connectivity, transmitting data with...
Yesterday, I mentioned the Wi-Fi 6E standard. Today I am going to introduce the TP-Link Wi-Fi 6E Router, AXE5400 or Archer AXE75. It is the first TP-Link Wi-Fi 6E router. The price is kind of affordable. $229.99 on amazon.ca, Bestbuy.ca,...
I have a main (primary) router with the Internet connection in the living room. And I have two devices in the basement. How I make them connect to the Internet is a problem. Here I use secondary router wireless connect...
ATT Internet users in Bay area use Motorola ARRIS NVG589 Gateway. The device can also used for VOIP. My parents in law have this device since last month. The Admin interface is http://192.168.1.254 Access code is printed on the device...
Because I have a new router Dir-880L, a new Wi-Fi adapter is required. D-Link DWA-192 AC1900 Wi-Fi Dual Band USB Adapter。 Regular price is more than $80 at the retail store. Now I got a new one from London Drugs....
802.11ac is main stream as well as 802.11n. Because 802.11n has better distance and more power to pass-through wall. But 802.11ac is much fast than 802.11n. 802.11ac Technology Overview: 11n Specification: 2.4 and 5Ghz Supported Wider channels 40MHz Better modulation...
One of the biggest improvement on Android 4.4.3 release is Wifi connection. Especially at 5G band. My router is located in living room. When my Nexus 7 connected with Wifi 5G in the same room, the signal strength is very...
The seven must-know tips for your Wireless Wi-Fi network Performance Optimization. 1. Placements of Devices Radio signal travels through air to its destination. The radio signal will be reflected, refracted or absorbed if there is something on the way. So,...
There are a lot of things may affect the connection speed of you WIFI. The connection speed between router or AP to your PC or laptop. One of the most important fact is the channel. For 2.4GHz, there are 13...
Three network card or USB adapter. The oldest one is WUA1340, I got five years ago. DWA-525 just weeks ago. The LinksysAE2500 I got this week. WUA1340 is G only. DWA-525 and AE2500 support 802.11n network. Based on the theory,...
To choose the router or upgrade your home network, first you should know what standard you need. There are three main standards on market now. Standard Max Speed 802.11g 54Mbps 802.11n 600Mbps 802.11ac 1.3Gbps 802.11g was introduced many years ago,...
The old firmware on this Kobo Mini is 2.1.5. Today I did an update, it is 2.4.0 now. Here is the guide to make update. 1) Make sure you’re within range of an available Wi Fi network, and that your...
It is a big news yesterday. WiFi WPS security vulnerability found, major router makers affected Wi-Fi Protected Setup (WPS; originally Wi-Fi Simple Config) is a computing standard that attempts to allow easy establishment of a secure wireless home network, but...
I have a Buffalo Nfiniti WIRELESS-N WZR-HP-G300NH which I bought about one year ago. I also flash the router to DD-WRT firmware. Now, since I moved to a townhouse, one router can not cover whole house. I need one more...