Brian Hull is an IT Manager working in higher education. He prefers the term “IT Man” over “IT Guy.” Brian can’t seem to get enough computer at work and for reasons that are lost on his closest friends and family, feels compelled to make websites in his “free time” for what he calls “fun.”

Keyboard Navigation

Some interactive pages have custom keyboard navigation options for better control and easy of use.

subnet practice
right arrow key	next question
spacebar or enter key	check answer
any other key	change focus to the answer input feild

This site was made with love ❤️ and also with Jekyll

Favicon made by Vitaly Gorbachev from www.flaticon.com

Swiss Army Knife icon made by Nikita Golubev from www.flaticon.com

Calcialtor icon made by Good Ware from www.flaticon.com

Hammer icon made by surang from www.flaticon.com

Dashline icon made by Those Icons from www.flaticon.com

https://favicon.io/ is useful for converting .png or other image files to .ico.