IdentityI have worked in IT industry with computers and network for more than a decade.
Multiple network technologies from office home and lab networks.
Can teach in depth in below technologies.
Internet and how it works.
Network basics.
Advanced networks
Core networks
network security.
packet capture and packet analyzing,
all network technologies such as Data/ Voice/ Internet/ Voice/ Wireless and Video conferencing.
If you want to start your career in networking I would help you to become an expert.
IT professionals who would like to know about network and security can come and learn.
Sarita Vihar, Delhi 
Certified
