Computers are rarely used as stand-alone machines: at home, at the office, on the move, we are almost always connected to a local network, to the internet, to servers in the cloud.

This training focuses on many aspects of data communication and networks:

• from hardware to system software and applications;
• from conceptual and architectural information to specific procedures and useful tips.

• Networks in context
• Network layers
  • LAN, WAN, IP, routers, TCP, protocols
• More about internet and intranet
  • DHCP, domain name servers (DNS), internet service providers (ISP), firewalls, proxy servers, virtual private networks (VPN)
• Web applications
  • HTTP, URLs, cookies, browser cache, web and distributed applications, cloud computing
• Electronic mail
  • SMTP, POP3, IMAP, web mail
• Networks in Windows

Theory with demonstrations and exercises.

Delivered as a live, interactive training – available in-person or online, or in a hybrid format. Training can be implemented in English, Dutch, or French.

No specific background is needed, although being familiar with basic computer concepts is an advantage (see course IT awareness).

The course is intended for everyone who wants to acquire basic knowledge on data communication and networks: consultants, account managers, advanced end users, help desk operators ...