Jonna Jarvelainen Books

Project e Society Building Bricks

By Reima Suomi, Jonna Jarvelainen, Arto Heikkila, Regis Cabral, J. Felix Hampe

Average: 0.00, 0 Ratings

Co Created Effective Agile and Trusted eServices

By Hongxiu Li, Anne Marie Tuikka, Jonna Jarvelainen, Tiina Kuusela

Average: 0.00, 0 Ratings

Co created Effective Agile and Trusted eServices

By Jonna Jarvelainen

Average: 0.00, 0 Ratings

This book constitutes the refereed proceedings of the 15th International Conference on Electronic Commerce, ICEC 2013, held in Turku, Finland, in August 2013. The theme of ICEC 2013 was "effective,...

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.