A Wide Area Network (WAN) that is a telecommunication that reaches close to miles crossing a many area that connects

GUIs transformed the way humans interacted with computers by replacing text-based input with visual elements such as icons, windows, and

In networking, a gateway is something that serves as a bridge between different networks. A gateway translates protocols, formats or

Then we have Mainframe computers which are high-performance computing systems specially made for large-scale transaction processing, data warehousing and enterprise