An invented 4-letter brand name, easy to pronounce and remember.
Biqq has only four characters and only one syllable. Single-syllable names are extremely rare and very desirable. One syllable names are used by established brands like Ford, Chase and Dell.
This domain was first registered in January 2008. Older domains have an advantage when ranking in search engines.
Biqq.com is a .com domain. Dot com domains are the most valuable top-level-domain in the world, famously used by websites like google.com. A .com is the first thing people think of when they think of a website.