Douglas E. Comer, Douglas E Comer, Douglas E. Comer Books

Hands-On Networking With Internet Technologies, Second Edition

By Douglas Comer, Douglas E Comer, Douglas E. Comer, Douglas E. Comer, Douglas E Comer, Douglas E. Comer

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This clearly written and logically organized book allows learners to gain a deeper understanding of computer networks and internets by asserting that the best way to learn is by doing: it allows fo...

Hands-On Networking With Internet Technologies (2-Downloads)

By Douglas E. Comer, Douglas E Comer, Douglas E. Comer

Average: 0.00, 0 Ratings

Acclaimed author Douglas E. Comer's book, Hands-On Networking with Internet Technologies, upholds the assertion that the best way to learn is by doing. Through laboratory experimentation, student...

How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.