Firewall Advanced Network Security hardware used to monitor and control incoming and outgoing network traffic based on predefined security rules resulting in a more secure network
Switch A Network device which enables connectivity for PCs/Laptops/Servers/Access Points/VoIP phones/Printers/Scanners so that it can communicate with other devices also connected on the network
Wi-Fi A physical networking device which is used to provide wireless connectivity to a network (or multiple networks)
Server Hypervisor A physical device often referred to as a super computer which is used to host and share it’s hardware (in the form of memory, disk space and processing power) and can have multiple virtualised servers running from within
Server (Virtual Machine) A Virtual Server is a software based Server used as emulation of an actual physical Server which runs from resources (memory, disk space and processing power) supplied from a Hypervisor Server
Printer A peripheral used to make representations of graphics or text on paper in colour or black and white