Echo Swinford Books

Fixing PowerPoint Annoyances

By Echo Swinford

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Microsoft Office PowerPoint 2007 Complete Makeover Kit

By Geetesh Bajaj, Echo Swinford

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My powerpoint 2016

By Echo Swinford

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Bu dong mu ban hai gan chen PPT gao shou

By Guo Sheng Lu, Si Wen Fu De

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Ben shu jiang jiao ji du zhe chuang jian wan mei mo ban de ji neng he ji qiao, Bao kuo:ji hua he she ji, Chuang jian zhu ti, Zi ding yi ban shi, She zhi yan se he jin xing fa bu.

Powerpoint Fixing Power Point Annoyances

By Echo Swinford

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My PowerPoint 2016 includes Content Update Program

By Echo Swinford

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My PowerPoint 2016 Includes Content Update Program

By Echo Swinford

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Fixing PowerPoint Annoyances

By Echo Swinford

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Microsoft Office Home And Student 2013

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Microsoft Office Professional 2013 Step by Step

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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.