The Internet Protocol Journal - Volume 8, Number 2

Book Reviews

A Brief History of the Future
A Brief History of the Future—The Origins of the Internet, by John Naughton, ISBN 0-75381-093X, 2000, Published by Phoenix, http://www.orionbooks.co.uk

This is a well-written book by a well-known Irish academic and journalist, which charts the growth of the Internet from a 1950s military project to the pervasive networking infrastructure that dominates the IT world today. It is relevant to the readership of this journal because it charts the growth of the technology that underpins the IP world—and it gives a sound understanding of the culture and approach that led to the development of the Internet as we know it.

Naughton takes the reader from the inception of the Advanced Research Projects Agency Network (ARPANET) through most of the major developments such as packet switching, mail, TCP/IP, and the Web, not only covering the technology, but also providing insights into the background of the Internet pioneers and the political environment.

Organization
The book is divided into three major sections, the first of which is largely concerned with scene setting and is aimed at bringing those less familiar with the subject area up to speed. In the first chapter, Naughton likens the evolution of the "Net" to that of amateur radio, moving on in succeeding chapters to cover basic technology and to provide some perception of scale and rate of growth.

The second part of the book covers the growth of the Internet up to the early 1990s. This starts by looking at the origins of the ARPA project, noting the influence of MIT and important figures such as Vannevar Bush, Norbert Weiner, and J.C.R Licklider. Naughton describes how ARPA was initiated and its relationship with NASA and academia, highlighting the desire to provide time-sharing systems and the breakthrough concept of the Interface Message Processor (IMP) as a solution to the "n-squared" problem. This is followed by two chapters that discuss the adoption of packet switching as the underlying technology, following its initial proposal by Paul Baran and further development by Donald Davies' team in the UK.

Naughton next examines how e-mail became the first "killer application" that drove up Internet usage, even telling the reader where the use of the ubiquitous "@" symbol comes from. He then considers the maturing network during the 1970s, discussing the formulation of the first Request For Comments (RFCs), the development of the gateway concept, and the evolution of TCP/IP. The discussion leaves the network area, concentrating on the evolution of UNIX and its impact, stressing the role of AT&T's regulatory situation. Then Naughton considers how this accelerated the development of USENET.

In a chapter called "The Great Unwashed," Naughton discusses the popularization of computing and networking, through the availability of the PC and the evolution of readily available file transfer tools such as X-Modem and the creation of bulletin board systems such as fidonet. He then considers the development of Open Source, telling the story of Linux and its derivation from MINIX.

The third section of the book deals with the emergence of the World Wide Web, tracing it back through the original ideas of Vannevar Bush and Ted Nelson, to its ultimate development by Berners-Lee at CERN. He links this to the subsequent development of Mosaic at NCSA and shows the dramatic impact this had on Internet growth.

Naughton concludes his book by looking at the prognosis for the "Net." Here he refuses to try to predict the future; instead he analyzes the forces that will drive the future of the Internet and discusses their impact in the past and hence their potential impact. At the end of the book, he provides notes and references for each chapter, a short section on the sources he consulted, and a comprehensive glossary.

Synopsis
I found this book provided excellent insights into the development of the Internet, adding a lot of perspective to the engineering field I currently work in. Naughton places appropriate emphasis on the technical, personal, commercial, and political factors that have steered its evolution. He is not afraid to disturb the reader's preconceptions by looking at things from unusual angles, and he emphasises the importance of timing. This is apparent when he points out that according to many sources, most of the important inventions around the Internet have come from graduate students, rather than the professors they work for. He similarly recounts the story that AT&T turned down the opportunity to run the "Net" in the early 1970s and reflects the view that if the Internet had not existed we could not invent it now.

This is an excellent read (it was nominated for the Aventis Prize in 2000), which helps the reader understand the How, When, Where, and Why of the Internet's development. It covers most of the major milestones in the evolution of our discipline and is very well-written.

The Author
John Naughton is Professor of Public Understanding of Technology at the Open University, and he writes a weekly column in The Observer Business Section, covering important developments and trends in the IT industry. He describes himself as a "Control Engineer with a strong interest in systems analysis and computer networks" and is a Fellow of Wolfson College, Cambridge.

Edward Smith, BT, UK
edward.a.smith@btinternet.com



Eats, Shoots & Leaves
Eats, Shoots & Leaves, by Lynne Truss, ISBN 1-592-40087-6, Gotham Books, 2003.

Eats, Shoots and Leaves is a book about punctuation, but boring it is not. Informative and delightful it is. Lynne Truss includes in the book—which she says is not about grammar—wonderful examples of misused and misplaced punctuation marks. She claims to have written the book to unite us sticklers who do care about the written word, and how we communicate through it. We sticklers cringe with many misuses of punctuation, and we are cringing more and more often it seems.

Truss defines punctuation as a tool to clarify the written word, and who can argue with helps for clarification? She suggests that punctuation is dying, but then asks what would happen without it? Just imagine all the words in the first paragraph with no punctuation marks and no capital letters. You might be able to figure out its meaning with some work, but it would not be easy. Also consider, she suggests, the following:

A woman, without her man, is nothing.
A woman: without her, man is nothing.
Punctuation makes all the difference!

The book begins with a discussion of the apostrophe. Meaning "omission," the apostrophe was first used in the 16th century. The most common egregious misuse of this tool is found in the word "it's." It's translates "it is," but it is often used as a possessive word, as in "The keyboard is useless; some of it's keys are missing," when it should be "The keyboard is useless; some of its keys are missing." As a test, if you cannot substitute the words "it is" or "it has," it should be "its;" if you can, it is correctly "it's." And the same is true for you're and your. You're translates "you are," and your is the possessive ("It's your turn").

Another amusing example Truss gives is: Member's May Ball. Of course it should be Members' May Ball, because who would just one member dance with? Truss asks.

In her discussion of the comma, we learn that commas were first used 2000 years ago by Greek dramatists to show the actors where to pause or breathe. Then when printing was invented and used increasingly in the 14th and 15th centuries, a Mr. Aldus Manutius (1450–1515) developed italics, the semicolon, the comma, the colon, and full stops (we call them periods in the U.S.).

Truss is a master of the metaphor. She calls the comma the "sheepdog" of words. The comma organizes words, phrases, and groups of words that fit together. Consider one of her comma examples, a properly placed comma: No dogs, please.

Now think about that sentence without the comma: No dogs please. Now consider this: But many dogs do please. Thus the importance of the properly placed comma.

Truss addresses all the other marks, including semicolons, quotation marks, brackets, hyphens, parentheses, the four attention-grabbers: italics, the exclamation point, the dash —, and the question mark, and finally the ellipsis (the three dots ... ). She tells us that, amazingly, someone actually did a PhD thesis on the ellipsis!

One chapter discusses the fact that proper use of punctuation steadily declined in the 20th century, many blaming the decline on television; and that it will continue to decline in the 21st century because of the Internet. E-mail messages cry for brevity, and brevity they get. For example, "CU B4 8." "Netspeak" is, no doubt, here to stay. Language usage also is trending toward the deletion of spaces between words, so that now we say healthcare, chatroom, and the like.

And finally, Truss discusses the newest job that punctuation marks have assumed: emoticons. Examples include the smiley face :–), the sad face :–(, and many others, all made with common punctuation marks.

I thoroughly enjoyed this book, and recommend it to anyone who wants to learn while being entertained. It is a wonderful read.

Bonnie E. Hupton, Editor
bhupton@sbcglobal.net



Read Any Good Books Lately?
Then why not share your thoughts with the readers of IPJ? We accept reviews of new titles, as well as some of the "networking classics." In some cases, we may be able to get a publisher to send you a book for review if you don't have access to it. Contact us at ipj@cisco.com for more information.