Electronic channels involve using the internet to reach end users and allow consumers to buy online. They are used for both business-to-business and business-to-consumer transactions. While electronic channels provide advantages like convenience of 24/7 purchasing and access to a wide selection of products, they also present challenges like security concerns, difficulties returning products, potential stock outs or delivery delays, and higher shipping costs compared to brick-and-mortar stores. Electronic channels can also cause conflicts with traditional retail channels if not properly coordinated between manufacturers, online retailers, and physical stores.