How to add a Guest Wireless Network with Isolation in OpenWRT on a wireless router

Problem Statement

Several guests come home and ask for Wi-Fi access to connect to the internet to see emails, etc. Most times, we give them our main SSID wireless password everytime to connect. This has several disadvantages, though not limited to those listed below:

The guest now has a permanent record of your Wireless SSID . . . → Read More: How to add a Guest Wireless Network with Isolation in OpenWRT on a wireless router

How to create a second address book in Evolution and isolate the contacts from the Primary Address Book

I manage a office address book of about 300 members. I use Evolution on Linux as the primary email client. The problem was that I did not want to combine the names and addresses of the members of the club with those in my Personal Address Book. One solution is to use Groups, but still . . . → Read More: How to create a second address book in Evolution and isolate the contacts from the Primary Address Book

Gnome, Ubuntu, Xubuntu configuration settings .config folder in home

All these years, I always took a backup of my home folder. As part of that backup, the .config folder too was backed up. It was great joy to see that each time, the desktop settings, and other program settings automatically restored whenever the backup was restored. However, recently, I installed Ubuntu 12.04.2 LTS, Fedora . . . → Read More: Gnome, Ubuntu, Xubuntu configuration settings .config folder in home

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