Difference between Server and Workstation
Server
Workstation
In server, Graphics User Interface (GUI)
is optional.
In workstation, Graphics User Interface
(GUI) is installed.
A server can not be a workstation.
Whereas a workstation can be a server.
Firewall delivery methods
Hardware-based firewalls. A hardware-based firewall is an appliance that acts as a secure gateway between devices inside the network perimeter and those outside it. ...
Software-based firewalls. A software-based firewall, or host firewall, runs on a server or other device. ...
Cloud/hosted firewalls.
A SAN is block-level storage typically used for performance-critical applications, while NAS (Network Attached Storage) is file-based and focuses on ease of use, scalability, and lower cost.