connction

How to Use Two Internet connction Simultaneously :oops: I have one bsnl 750 unlimited plan connection and another tata indicom plug to surf How can I use both connection simultaneously :oops: any software will do it ???:?:

hi friends, In my college lab i'm using ubuntu. I am connected to the network and i'm using internet. The problem is that i'm not able to see any other connction in my network. how can i use the software like putty.