Richard Blum, LPIC-1, is a 20-year IT industry veteran, as both systemps and network administrator for UNIX, Linux, Novell, and Microsoft servers. Rich is widely published on Linux and open source software, and is an online Linux instructor for universities nationwide. Chistine Bresnahan, LPIC-1, started working with computers more than 25 yeats ago in the IT industry as a system administrator. Christine is an Adjunct Professor at Ivy Tech Community College.
Se teaches Linux Essentials, LPIC-1/CompTIA Linux+ Certification, and Python programming classes. Christine produces educational material for use in the college classroom as well as book education resources.