Happy new year 2022

Be healthy. Be wealthy. Be happy all this new year. (Free bullet journal)…

Move to Ghost

This has been written after I completely and officially migrated this blog from Wordpress to Ghost…

A cat in my Mac

Got a new small app for Mac. It can display cute icons and monitor the resource of the Mac.…

Lock a file with GPG

GPG (stands for GNU Privacy Guard) is a tool to encrypt a file or a message with a public key into unreadable format and can be read once decrypted back to its original form using a private key.…