Useful tips for everyday
How do I delete thousands of emails in Apple Mail? Delete multiple emails In the Mail app on your Mac, select messages or conversations in…
How do I create a self signed certificate from CSR? Issue/Introduction Step 1: Generate a Private Key. Step 2: Generate a CSR (Certificate Signing Request)…
How to create an OpenPGP public / private key pair? Create and export an OpenPGP Public/Private Key pair Launch Seahorse. It should be installed by…
What are peripherals in MCU? A peripheral is a part of a microcontroller that interfaces with the outside world. Examples of peripherals are GPIOs, I2C,…
Is it dangerous to unsubscribe from spam? If your mail service supports it, set up a block or spam rule to automatically delete future messages…
Are photos in Google Photos encrypted? When you store your photos, the data you create moves between your device, Google services, and our data centers.…
How do you know if your Android device has a virus? Signs your Android phone may have a virus or other malware Your phone is…
How do I add tabs in pages? If you’re not fond of the ruler showing in Pages, you can add, edit, and remove tab stops…
How thick should screen printing ink be? For proper printing, plastisol ink needs to be heavy enough to maintain its viscosity throughout the print run…
How do you use ORDER BY and WHERE clause? Syntax. SELECT column-list FROM table_name [WHERE condition] [ORDER BY column1, column2, .. columnN] [ASC | DESC];…