02695nam a2200373 i 4500 34330 BD-DhAAL 20211110165156.0 190321t2019 flua b 001 0 eng 40457 40457 2018021320 9781138330290 9781138331334 DLC eng DLC rda DLC BD-DhAAL pcc TK5105.875.I57 C65 2019 004.678 23 Comer, Douglas, author. 30357 The Internet book : everything you need to know about computer networking and how the Internet works / Douglas E. Comer Fifth edition. Boca Raton, FL : CRC Press, Taylor & Francis Group, c2019 xxv, 376 pages : illustrations ; 23 cm. Includes index. Includes bibliographical references and index. The Internet is everywhere -- PART I Before the Internet: Telephones everywhere -- The world was once analog -- The past and present digital network -- Basic communication -- Local area networks -- PART II A brief history of the Internet: Internet: motivation and beginnings -- The incredible growth -- PART III Inside the Internet: Packet switching -- Internet: a network of networks -- Internet access using broadband and wireless -- Internet performance -- IP: software to create a virtual network -- TCP: software for reliable communication -- Clients, servers, and internet services -- Names for computers -- Sharing an internet connection (NAT) -- Why the Internet works well -- PART IV Internet services: Electronic mail -- The world wide web: browsers and basics -- The world wide web: HTML and web pages -- The world wide web: web pages that change -- Social networking and personal publishing -- The internet of things (IoT) -- Internet search (search engines) -- Voice and video communication (VoIP) -- File transfer and data sharing -- Remote desktop -- Cloud services and cloud computing -- PART V Other aspects of internet technology: Network security (encryption and firewalls) -- Security scams: fooling users -- Secure access from a distance (VPNs) -- Internet economics and electronic commerce -- A global digital library -- Index. CSE Parama 34330 Internet. 30358 Computer networks. 30359 World Wide Web. 30360 Computer science. 42498 Ayesha Abed Library General Stacks ddc BK 0 0 ddc 0 004_678000000000000_COM 0 65089 BRACUL BRACUL GEN 2019-02-26 Parama 5467.00 2 20 004.678 COM 3010034330 2024-06-26 2024-01-14 1 5467.00 2019-02-26 BK