TY - BOOK AU - Anniss,Matt TI - Understanding computer networks T2 - Understanding computing SN - 9781484609026 (hb) U1 - 004.6 23 PY - 2015/// CY - Chicago, Illinois PB - Capstone Heinemann Library KW - Computer networks KW - Miscellanea KW - Juvenile literature N1 - The world around us (computer); Includes bibliographical references and index; Introduction : what are computer networks? -- How do computer networks work? -- What different types of computer networks are there? -- What is the Internet? -- How can I contact other people online? -- Conclusion : the world at your fingertips! ER -