Difference between Router and Switch

Routers and switches are computer network devices that allow one or more computers to connect to other computers, networking devices, or other networks. These devices look a bit similar, but the functions they perform are quite different. People often confuse…
How does Video Surveillance System Work?

These days, video surveillance systems seem to be everywhere. It allows individuals, enterprises, institutions, and businesses to monitor, record, and account for what occurs on their premises even when they are not around. Installing a video surveillance system and pressing…
Cisco Firepower vs Juniper SRX: Top NGFWs Compared

Both Cisco and Juniper Networks offer industry-leading next-generation firewalls (NGFWs). Both firewalls provide basic functions to meet the security needs of enterprises. Nevertheless, each product has obvious advantages and disadvantages. Before comparing, let’s first understand why and who needs a…