Useful tips for everyday
Can you password protect an Excel File? To prevent others from accessing data in your Excel files, protect your Excel file with a password. Select…
Can you combine videos with different resolutions? 1 Answer. If two videos have the different resolutions and aspect ratios, concatenating them together with method=compose will…
How do you sniff data from a serial port? How to sniff a serial port? Download, install and launch COM Port Monitor. Choose “Session >>>…
How can you interface an LCD with Arduino? To wire your LCD screen to your board, connect the following pins: LCD RS pin to digital…
What are the 6 levels of security classification? Some common classification levels are “Secret”, “Confidential”, “Restricted”, “Public”, etc. By classifying data according to these levels,…
What does path join (__ dirname do? path. join will concatenate __dirname which is the directory name of the current file concatenated with values of…
How does audio signal processing work? Audio signal processing is at the heart of recording, enhancing, storing and transmitting audio content. Audio signal processing is…
Which chip is used in calculator? The “calculator-on-a-chip” is a metal oxide semiconductor (MOS) integrated circuit announced by Texas Instruments in September of 1971. A…
Which software is best for screen recording with audio? Camtasia (Windows, Mac) Screencastify (Chrome) OBS Studio (Windows, Mac, Linux) Apowersoft Unlimited (Windows, Mac, Android, iOS)…
Can you synchronize two Gmail Accounts? Google offers no way to merge two or more accounts, but there are workarounds. You can forward emails, import…