TY - BOOK AU - halsall, Fred TI - Computer networking and the Internet SN - 9788177584752 (pbk) U1 - 004.6 PY - 2007/// CY - New Dehli PB - Pearson KW - Computer networks N1 - includes bibliography and index; 1. Data communications and networking basics, 2. Telephone networks and modems, 3. Local area networks and intranets, 4. The internet protocol, 5. Transport protocols, 6. Internet applications, 7. Wireless networks, 8. Entertainment networks, 9. The world wide web, 10. Security ER -