SMS

SMS or Short Message Service, is a way to send short text messages between mobile devices.

Here's what you need to know about SMS in simple terms:

What is SMS?

SMS is commonly known as "texting."

It allows you to send short messages, typically up to 160 characters, to other mobile phones.

How does SMS work?

When you send an SMS, it goes through a network server called the Short Message Service Centre (SMSC).

The SMSC then forwards the message to the recipient's phone.

Key features:

SMS messages are usually text-only, meaning they don't include multimedia like pictures or videos (that's what MMS is for).

SMS is widely supported and works even in areas with limited network coverage.

Common Uses:

Personal communication between friends and family.

Business notifications, such as delivery updates or appointment reminders.

Marketing and promotional messages.

Two-factor authentication for security purposes.

Overall, SMS is a simple and effective way to communicate short messages over mobile networks.