Making an App from a Website - Ubuntu

For example, how to make a whatsapp desktop app for ubuntu linux Type terminal sudo -H gedit /usr/share/applications/whatsapp-webapp.desktopđź“‹ Copy following text to opened screen#!/usr/bin/env xdg-open [Desktop Entry] Name=WhatsApp GenericName=WhatsApp Comment=WhatsApp desktop webapp #Exec=webapp-container --store-session-cookies --webappUrlPatterns=https?://** --user-agent-string= »

Adding an AUX IN to an old stereo

I found a multiwire plug coming from the radio board at the front of the radio, so I removed the plug and wired in a 3.5mm jack to the "L OUT", "R OUT" and "GND". Passed it through and out the back, tinned the speaker cable wired and gave »