In addition to translating information connections and routing, the router is additionally the technology answerable for your firewall. As a hardware-based network security device, it’s the router that works together with your computer’s computer code security protocols to stop unsought web traffic — that might contain malware or different hacking technologies. think about your router because the initial line of defense in your firewall, throwing out any unwanted noise that doesn’t seem like it’s assigned to any laptop within the network. This keeps your laptop safe, which means you’ll be ready to blithely surf on-line firmly.
It’s conjointly value noting that whereas routers don’t essentially dissent on however they acquire, transmit and output information, not all routers ar equal. this can be significantly relevant once staring at wireless routers, that became present for his or her ease and access. Wireless routers care for 2 separate protocols, 802.11g and 802.11n (also referred to as G or N). Newer models will handle the quicker wireless speeds that associate degree N-enabled router will give, however if your laptop has associate degree older wireless card, then you’ll have to be compelled to keep on with a G router. N-enabled routers even have larger ranges than G-enabled routers, thus if you discover yourself discouraged with however so much your Wi-Fi travels, check your router and think about switch standards.No matter what your router’s capabilities, this all adds up to at least one thing: web for everyone!