Appreciate your effort, thanks.

Research has shown that most people find ALLCAPS harder to read:

https://www.psychnewsdaily.com/new-study-shows-all-caps-harder-to-read/

For comparison:

• BIOS ==> Basic Input / Output System
• HTML ==> HyperText Markup Language
• HTTP ==> HyperText Transfer Protocol
• DNS ==> Domain Name System
• CSS ==> Cascading Style Sheets
• FPGA ==> Field Programmable Gate Array
• RFID ==> Radio Frequency Identification
• MFA ==> Multi Factor Authentication
• OCR ==> Optical Character Recognition
• API ==> Application Programming Interface
• CDN ==> Content Delivery Network
• GUI ==> Graphical User Interface
• XSS ==> X(Cross) Site Scripting

RTFM