Sorry I know little about technology, wiki definition isnt too clear and cant find similar questions here on yahoo, Ill give 10 points for the clearest answer.
Im wanting to buy a lap top which I can use for uni. I know that I can share the internet connection between a laptop and my desktop which runs on dsl connection.
But can I use my internet I use on my home desktop somewhere else like on campus? or does it depend if that area offers some sort of wireless internet.
now days every laptop comes with blue tooth & wireless integrated. it means u can connect ur laptop to any blue tooth or wireless device.
Wi-Fi is technology used to share resources like internet, files & wireless devices without using wires. now it actually depended on the ISP dat how he will share & grant internet access to his clients. for ex.: u have ur dsl connection which is connected to ur desktop using wires. now what u can do is take a wireless router, configure it, insert main rj45 connection to wireless router instead of connecting to desktop. now ull get wireless connectivity on ur laptop but what abt deskyop. so either u can put wireless card inside the desktop & enjoy Wi-Fi Connectivity on both desktop & laptop as well...
purchase a simple switch, hub or router. insert main RJ45 in any 3 of these devices. connect ur laptop to hub, switch or router with help of RJ45 connection. do same for desktop & yepee ur internet connection is available for both desktop & laptop.
Wired connection r more secure then Wi-Fi. Internet Security products r still unable to give full flesh security for Wi-Fi.
In Wi-Fi Zone ull get freedom to access internet anywhere in Zone. but it also improves risk to share ur network with any1 inside the zone.
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