IMAP4 by design keeps your emails on the server. POP3 accounts can be configured to leave copies on the server.
Yes they do.
Yes, a company server save Gmail emails. The company server could save the internal mails. Moreover it can also save promotional mails in the database.
We'd need a lot more details than are given to even begin to answer this. Some systems don't store the emails on the server at all.
An SMTP server sends bulk emails by routing them through a mail server to the recipients. It handles delivery, retries, and ensures emails reach inboxes. SMTPMart offers efficient bulk email services with high deliverability and secure, reliable performance.
POP (Post Office Protocol) allows users to download emails from a server to their local device, which can be advantageous for offline access and storage savings on the server. However, it limits access to emails from multiple devices, as messages are often deleted from the server after downloading. IMAP (Internet Message Access Protocol), on the other hand, syncs emails across all devices, making it easier to manage messages from anywhere. The downside is that it requires continuous internet access and may consume more server space since emails remain stored on the server.
An Xtramail account allows you to store the last 30 days worth of emails received by your account on a separate server, so that if your email server goes down you can still access your emails anywhere.
Emails can be listed as queued instead of sent if there is a problem with an email server. This basically means it is on hold and will be sent when everything clears.
SMTPget, Sendinblue, Sendgrid, and iDealSMTP are the best SMRP server for sending emails in bulk
A POP folder in a Hotmail account refers to the location where emails that are accessed via the Post Office Protocol (POP) are stored. When you configure a mail client to retrieve emails using POP, the messages are downloaded from the Hotmail server to your local device, allowing you to read them offline. Typically, once downloaded, the emails may be removed from the server, depending on the client's settings. This differs from IMAP, which syncs emails across devices while keeping them stored on the server.
Building an SMTP server for unlimited bulk emails is simple with providers like SMTPmart, iDealSMTP, SendGrid, Mailgun, SMTPget, and Postmark. They offer reliable tools for smooth email delivery.
PHP allows you to send emails via your server. This is most commonly done with the mail function, though more efficient alternatives exist like the pear Mail package. Keep in mind that if you have not configured PHP (and your server) to send emails, none of those functions will work.