How does the Internet work

Some smartphone users may wonder, Is cellular more secure than WiFi? The answer is yes. Connecting to the internet via cellular data is more secure than using a public WiFi connection . Most WiFi hotspots aren’t secure because the data sent over the internet isn’t encrypted.

When users email, access webpages or use mobile apps, their devices receive and transmit data from the internet . In the absence of a local Wi-Fi connection, a mobile device usually connects via a subscription service with a cellular network provider.

The advantage is that, while Wi-Fi only works within the range of a router, with your data plan, you can access the internet on anywhere within range of a network signal . So, for example, if you’re traveling and need access to your maps app, your mobile data is what will help deliver that app to you.