Parts / Components of an Email Address
Electronic mail (email or e-mail) is a method of exchanging messages ("mail") between people using electronic devices. Invented by Ray Tomlinson, email first entered limited use in the 1960s and by the mid-1970s
Parts / Components of an Email Address An email address has three main components. For the sake of simplicity,
this is how it can be demonstrated: account name @ domain.com
1)Domain name: This part of the email address is the name of server that hosts your emails. It is not necessary that the domain name would always be of a .com kind. It can be anything from the standard list of domain extension (e.g. .org , .net , .gov, .co.in etc.)
2)Account name (or username): An email hosting server may host emails for one person All the email account names on a server has to be unique so that the server can send emails to various accounts without any confusion. There can not be two accounts with the same name on a server. Therefore, two techwelkin @ gmail.com are not possible. But techwelkin @ gmail.comand techwelkin @ yahoo.com are possible. The account name (i.e. the part before @ sign) refers to the user/owner of the email address.
3)@ Sign: First thing first, in case of email address, this symbol is pronounced as at and not as “at the rate” This symbol is used in an email address to separate account name from domain name. When a computer tries to understand an email address, it splits the address from @ sign. The part of email address that comes before @ is account name and the part that comes after it is domain name. Simple!
There must be one (and ONLY one) @ sign in an email address. If the address does not have this sign —it is not a valid email address. Email addresses are not case-sensitive. This means it does not matter whether you write address in uppercase or lowercase or mixed case. (ONLY rarely the account name may be case-sensitive but domain name is never case-sensitive)… All free web-based email services use non-case-sensitive addresses… Therefore:TECHWELKIN
Parts / Components of an Email Address An email address has three main components. For the sake of simplicity,
this is how it can be demonstrated: account name @ domain.com
1)Domain name: This part of the email address is the name of server that hosts your emails. It is not necessary that the domain name would always be of a .com kind. It can be anything from the standard list of domain extension (e.g. .org , .net , .gov, .co.in etc.)
2)Account name (or username): An email hosting server may host emails for one person All the email account names on a server has to be unique so that the server can send emails to various accounts without any confusion. There can not be two accounts with the same name on a server. Therefore, two techwelkin @ gmail.com are not possible. But techwelkin @ gmail.comand techwelkin @ yahoo.com are possible. The account name (i.e. the part before @ sign) refers to the user/owner of the email address.
3)@ Sign: First thing first, in case of email address, this symbol is pronounced as at and not as “at the rate” This symbol is used in an email address to separate account name from domain name. When a computer tries to understand an email address, it splits the address from @ sign. The part of email address that comes before @ is account name and the part that comes after it is domain name. Simple!
There must be one (and ONLY one) @ sign in an email address. If the address does not have this sign —it is not a valid email address. Email addresses are not case-sensitive. This means it does not matter whether you write address in uppercase or lowercase or mixed case. (ONLY rarely the account name may be case-sensitive but domain name is never case-sensitive)… All free web-based email services use non-case-sensitive addresses… Therefore:TECHWELKIN
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