Richard Blum

Richard Blum has been an IT industry professional for over 18 years, working mainly as a network and systems administrator. During this time, he has worked with Microsoft, Novell, Unix, and Linux servers, and has created Web sites using a variety of different programming languages. Blum is the author of several programming and systems administration books, including Professional Assembly Language, C# Network Programming, PostgreSQL 8 for Windows, Sendmail for Linux, Postfix, and Network Performance Open Source Toolkit.

Courses

Tutors

Sara Hardin

Working with special needs students became a passion for Sara Hardin in seventh grade, when she volunteered at a summer camp for physically disabled children. Their willingness to keep trying new things despite serious obstacles impressed her and inspired her to become a special educator. She has taught special education for nine years, mostly at the elementary level. She completed her master’s degree in special education in 2000.

Courses

Teaching Students With Learning Disabilities