Gmail allows access to its IMAP and POP mail servers so you can set up the email software on your computer or mobile device to work with the service. Most premium and some free email

POP3 lets you access your emails so you can read them online or save them off-line, but one of its features is that your messages are deleted as soon as you’ve looked at them. POP3

Method 1 of 2: Click the « Start » button and choose « Control Panel. » Click « Windows Firewall » and then click the tab titled « Exceptions. » Choose « Add Port. » In the text box marked « Name, » enter the name of

Port 443 is a virtual port that computers use to divert network traffic. Billions of people across the globe use it every single day. Any web search you make, your computer connects with a server