Learn how to use Excel’s XLOOKUP function to simplify data retrieval, save time, and master spreadsheets with this quick ...

I use NotebookLM to organize my thoughts, workshop ideas and prepare outlines for presentations. Here's everything you need to know.

Many users customize the ribbons in Microsoft Office to optimize their workflows—but they could be lost without a backup.

Gujarat High Court upholds CA certificates for unutilized ITC refunds on netted foreign exchange, easing compliance for businesses with RBI-approved clearing mechanisms. This ruling clarifies proof ...

This paper proposes averaging correlated level shifting (ACLS) and reference swapping (RS) techniques for simultaneously reducing errors from the finite opamp gain and capacitor mismatch in a ...

If I'm using my Echo Show smart display or the Alexa app to make a video call, I can toggle the video on and off at any time. To end a call from the app, I just need to hit End.

Many of the calculations used in the evaluation of haemodynamic abnormalities are relatively simple and can be performed rapidly with a hand held calculator or (for the mentally agile) “in the head”.

This paper proposes an H-shaped defected ground structure to reduce the E-plane and H-plane couplings of a <tex>$4\\times 4$</tex> antenna array simultaneously. The mode theory and magnetic current ...