Useful tips for everyday
What does toggling Wi-Fi mean? WiFi Location Toggle takes care of this automatically for you. It turns off the WiFi radio when you’re not near…
How do you put a space between two lines in HTML? If you need to add extra space below a line or paragraph of text,…
How do I block IP address with firewall? Fedora® 18 and later. To ensure that firewalld is running on your server, run the following command.…
What does it mean to mark a contact as default? It’s also used if, when looking at a list of contacts, you tap the phone…
How do I make Gmail default to plain text? Setting the default text style Choose Settings→Settings. Gmail opens the Settings page, with the General tab…
Why do charges move in circuit? In conductors , the electrons that carry the negative charges are free to move. The current in an electric…
How do you find the inertia of an inertia tensor? The tensor of inertia gives us an idea about how the mass is distributed in…
Can a capacitor smooth current? This works because the more capacitance you have, the harder it is to change the voltage, because it requires more…
How to display multiple document libraries in Excel? So, for each document library, set up a content type just for that library, and delete the…
How do I generate two-factor backup codes? Create & view a set of backup codes On your Android phone or tablet, open your device’s Settings…