Can wireless Internet (wireless router) hurt?
I mean if I let it work and sleep, would that be harmful?

Thanks,

It will hurt what exactly?! What do you mean by work & sleep?!

She probably means that in temrs of rafiation and radio waves, like infra red rays for example are in fact harmless. I am not sure about wireless internet, will search and get back to this.

- By work and sleep, she probably means leave the internet working and go sleep, right? :XD:

Ducklet Cat: If you meant in terms of security, it doesnt matter when or how long you keep it working. Wireless adsl modems require more security emphasize since it has a range area it can reach. Anyone within that area can easily connect and change your settings or even access your PCs/laptops if they weren't secured as well.

I dont think it can harm if u mean in radiation case because i never switch it off and no complains so far

and in term of security then u can limit the access to ur PC only or by setting a password

Thanks everybody.

No, I was not speaking about security, I'm already using a passwords to protect it.
I mean health hazards. WiFi is not like radio I think or infra-red, so is prolong use safe?

And we know that the body -and more specifically the brain- is receptive while sleeping, so it's recommended not to sleep close to a switched on mobile. Is it the same with Wireless LANs?

Read this,

http://www.uow.edu.au/its/wireless/wiresafe.pdf


I hope it will answer your questions.