HESUP - Online Help and Support
Computers, Software, Help Desk, Support and Management - HESUP - Online Help and Support. Answering questions about your computer`s problems, and we will try to help you.
http://www.hesup.com
Help Desk Institute
Computers, Software, Help Desk, Support and Management - Help Desk Institute. HDI is the largest Help Desk/Technical Support Professional association offering training, certification, benchmarking reports, research, discounted products, networking and publications.
https://www.thinkhdi.com/
ISPN Helpdesk Services
Computers, Software, Help Desk, Support and Management - ISPN Helpdesk Services. Offers outsourced help desk support services for a variety of operations.
https://www.ispn.net/