I get an occasional email error message when sending an email, saying "Email Error 421 – could not send – try again later."

I have Microsoft internet explorer.

I have my email account in yahoo mail.

Due to some reasons i did not  sign in to my account to check my mail for three months.

Now when i tried to sign in it is not opening .

Why is this so? 

I got this image from Google. I just want to verify some information.

Will this help me to stop receiving spam e-mail messages?

It's so disgusting to receive tons of spam messages daily.

Do you have any suggestions for me to get rid of this?

Hi all,

I work in an accounting agency, and I often have to send confidential office documents through email.

But I want to make sure that the document will be read only by the concerned person and not other colleagues, and I want to know what is the best way to do that?

Is there a way to encrypt the document or impose a password ?

And how?

Thank you.

How to set up my connection security password as so people in my neighborhood won’t be able to connect through my server? My router is DLINK, Is it true when more people uses or connect to your server the slower your internet connection speed will be?

My friends/contacts on Hotmail complains me after every few days that they are receiving spam emails from my id. I search on net and I found out that there is a possibility that there is some kind of viruses on my PC. I ran a virus scan on my pc, some bugs were found I asked my anti virus to repair them but still my friends are getting spam email from my account.

What is the solution to this problem?

Hi,

Many people with information technology background always use Pretty Good Privacy (PGP) in the bottom of their email. I think, it is a kind of digital signature.

My question is how to create my own digital signature or PGP? Can we use PGP if we use a free email provider like Yahoo or Gmail?

Thanks in advance.

A few days ago, I started having problems with my email account. I have been receiving a lot of emails from sites I have not visited. So, I checked the access location of my email account and learned that it was accessed unauthorized and accessed many times by a boy from USA.

Could you help me how can I make my Yahoo email account more secure?

How can I ensure anonymous e-cash payment system?

And how can I withdraw coins and purchase e-cash anonymously?

Anyone can access a Gmail account anonymously by answering some normal security questions.

Then, how can Gmail accounts be more secure?