networking internet

Hi, recently my Wavlink WL-WN531G3 REV. A Router's power supply got fried and not working anymore. It's a P050W2000E power supply that was supplied with the router. Now i found a new power supply that's from a TP-LINK device, it says 50/60hz 0.3a and old one is 50/60hz 0.25a i also saw some...

I just replaced my cat 5e cable with a cat6a cable. I am paying for 3gbps down but my windows wont set my link speed higher than 1000mbps. I tried a second cable and same results. I restarted my PC and the Router/Modem combo and nothing is changing. I also do not see any driver updates on device...

Hi, I have a small home network. The internet modem which is connected to a Wi-Fi router. My desktop PC is connected directly to the modem and mobiles & laptop to the Wi-Fi signal. I want to install a VPN for the entire network to encrypt and anonymize my data transfer. How can I do it pls...

I studied by myself and now I know pretty well programming languages such as Java, C++, HTML, CSS, and Python. Trying to build a simple web application I realized that I know nothing about networking and I want to study it. I saw different books about this topoic, in particular 'Computer...