Lower Case Letters Toy Sense
Does Upper Or Lower Case Letters Matter In Email Address. Web most smtp servers are fine with uppercase characters. However, some do differentiate between upper and lower case characters.
However, some do differentiate between upper and lower case characters. Web most smtp servers are fine with uppercase characters.
However, some do differentiate between upper and lower case characters. However, some do differentiate between upper and lower case characters. Web most smtp servers are fine with uppercase characters.
