A modem is a device or program that enables a computer to transmit data over telephone or cable lines. Computer information is stored digitally, whereas information transmitted over telephone line is transmitted in the form of analog wave A modem converts between these two forms.
The Ministry of Education has launched the SATHEE initiative in association with IIT Kanpur to provide free
guidance for competitive exams. SATHEE offers a range of resources, including reference video lectures, mock
tests, and other resources to support your preparation.
Please note that participation in the SATHEE program does not guarantee clearing any exam or admission to any
institute.