What Is the Meaning of an Email Address?
To understand what an email address signifies, examine the elements of the fictitious email addressJane@Acme.com.
The elements go from general to specific from right to left.
Horia Varlan/CC BY 2.0/Flickr
Starting on the right, the.comcomponent represents thetop level domainor TLD for the email address.
It could also be .org, .edu, or one of many other TLDs.
Each one represents a pop in of entity.
It could be any name, including many familiar ones such as Google.com, Target.com, or Lifewire.com.
In this case, the person isJane.
But computers need a simpler way to understand that information, so email addresses use the syntaxJane@Acme.com.
What is the Correct Format for an Email Address?
An email address has the formatusername@entity.TLD.
Sometimes names are capitalized, and sometimes they aren’t.
Where and How Do I Get an Email Address?
Many people have multiple email accounts for personal use, work, and other purposes.
This way, communication for each area of life is separate from the others.
When you use multiple email accounts, check all the accounts so you don’t miss any messages.
Desktop clients likeOutlook can be connected to multiple accountsso you only have to look in one place.
What Is a Disposable Email Address?
Any time you give out your email address, you risk receiving unwanted mail.
The temporary address forwards all messages to your main address.
When you receive junk mail at the address, disable it without affecting your true email address.
