-1
votes
1answer
17 views

Not able to connect internet via USB modem

When i connect internet on my phone via APN: blackberry.net it gets connected. But when i try the same with my usb modem , then it does not connect I can use internet on my pc by tethering itwith ...
131
votes
7answers
8k views

Why did dialup modems make noise?

I know that the signal was just tone pulses but why was it when (back in the 90s) when you first connected to the internet you heard a bunch of funny noises. After that if you were to use the ...
2
votes
1answer
899 views

How do I stop apps trying to use a dial-up connection?

Every now and again, I might have to use a dial-up internet connection via another tethered phone, i.e. Bluetooth connection to the GPRS modem. Now I am back on 'ops normal', i.e. using a shared ...
1
vote
2answers
339 views

Who owns the internet cables? [closed]

When I was in United States, one thing always puzzled me. When we took comcast internet connection, comcast guys came over to our place, setup router etc, but they never had to lay any cables. This ...
4
votes
3answers
312 views

how do i measure my internet speed? [duplicate]

Possible Duplicate: Quick way to check my broadband speed. My internet connection says 920 kb/s. but it doesn't look 920. so how do i measure my real internet speed easily? both uplink and ...