A wireless router performs the functions of a router and also includes the functions of a wireless access point. It is used to provide access to the internet or a private computer network.
Now a days, everybody wants to spend on something that delivers great performance, along with adequate coverage, and offers long-term proposition. Highly technical specifications may increase the confusion even further. Wireless routers come in different storage capacities and levels of speed, and it is up to you to find the best one to meet your needs and budget.
If you are seriously looking to invest in a wireless router, it is vital to invest in one that gives you the best functionality to meet your computing requirements. Here are some factors that buyers can keep in mind while going for a wireless router for home.
For those users who work on one laptop, or PC, and do not have other devices that need to be connected to the Internet, and you also do not like to change your position while working, then you can go for a DSL modem (you do not need a wireless router in that case.) When choosing a wireless router for your home, you have to check your requirements first. If you are a basic user, who only surfs the internet and are looking for simple Wi-Fi connectivity, a single-band router is a good choice. But if you have to perform bandwidth-demanding tasks, like heavy-duty gaming or high-definition video streaming, you should opt for a high-end wireless router.
The speed of a router plays an important role and this is yet another aspect that you have to keep in mind. The speed of your internet connection depends on the speed provided by your service provider. The speed of the router manages your internal network and helps in tasks like streaming music, file sharing etc.
Wireless communication operates on 2.4GHz and 5GHz bands, while single-band routers are restricted to 2.4GHz frequency, dual-band routers operate on both 2.4GHz and 5GHz frequencies. For heavy usage, like file-streaming and gaming, 5GHz band is a good choice, as it is less crowded and delivers better internal-network performance.
As per the security, most routers available in the market today provide WPA2-level security, which is by far the highest level. So, checking this standard should save you from any possible cyber crime.