Useful tips for everyday
Why is Ubuntu unstable? Ubuntu, on the other hand, will use the ‘unstable’ branch in order to provide more functionality. The packages will have been…
What is DHCPv6 configuration? The Dynamic Host Configuration Protocol version 6 (DHCPv6) is a network protocol for configuring Internet Protocol version 6 (IPv6) hosts with…
How do I open a second instance of Chrome? Open your web app in a tab, then [Chrome > ⋮ > More tools… > Create…
Is IP based authentication secure? Looking at the differences between SAML and IP provides insight into why IP is not the most secure method of…
Where do you find extensions on Mac? Are you wondering where extensions are stored on your Mac? They’re located at /home directory/Library/Safari/Extensions. To sneak into…
What is sar data collection? Three commands are involved in the automatic collection of system activity data: sadc , sa1 , and sa2 . The…
Why does my Mac say Bluetooth not available? If you don’t have a Bluetooth icon in the menu bar, head to System Preferences > Bluetooth…
Do you need a basemap layer for QGIS? Talking about visualization you probably want to have some good looking basemap in addition to your plain…
Why does my computer audio not work on Zoom? If Zoom is not picking up your microphone, you can select another microphone from the menu…
What is STBC in MIMO? Space time block coding (STBC) transmits multiple copies of one data flow in wireless communication. STBC uses many antennas to…