The practice refers to accessing and managing electronic mail accounts on devices or systems separate from mobile telephone networks. This could involve desktop computers, laptops, tablets connected to Wi-Fi, or dedicated email appliances. For example, an individual using a web browser on a personal computer to check their Gmail account at home is engaging in such practice.
Its significance stems from offering communication access independent of cellular connectivity, providing a viable alternative when mobile service is unreliable or unavailable. Furthermore, it can represent a cost-effective approach for individuals seeking to minimize their reliance on cellular data plans. Historically, this was the primary mode of email access before the widespread adoption of smartphones; however, it remains relevant for accessibility and backup communication strategies.