Useful tips for everyday
How do I share a portion of screen in Zoom? Share Video in Zoom In the Zoom client’s host control bar on your laptop, click…
Are two Gaussian variables jointly Gaussian? You can check that fXY (·,·) is a joint density. Then X and Y are each N(0,1) random variables.…
How many 747 does the President have? Technical Specifications – Current Presidential Airplane (Boeing 747-200) Crew 26 (passenger/crew capacity: 102) Fuel capacity 53,611 gallons (203,129…
What is not idempotent? NON-IDEMPOTENT: If an operation always causes a change in state, like POSTing the same message to a user over and over,…
How do I save email attachments directly to SharePoint? If there is a need to save the attachment separately, you can drag and drop the…
How can I make a rectifier? The bridge rectifier is an electronic component that is widely used to provide full wave rectification and it is…
What is an angle animation? You can apply animation to angles of an arc, pie, or chord object. You can dynamically change the start and…
Why is the steam turbine more efficient than the steam engine? Steam turbines are generally more efficient than reciprocating piston type steam engines (for outputs…
Why does my TrackR keep beeping? If you hear a beep but the TrackR is not connecting, then please do a battery reset. A battery…
How do I send tracking information to a customer? Yes, you can send the tracking email to your customers for orders which are marked as…