(Post Office Protocol 3) A standard interface between an e-mail client program and the mail server, defined by IETF RFC 1939. POP3 and IMAP4 are the two common mailbox access protocols used for Internet e-mail. POP3 provides a message store that holds incoming e-mail until users log in and download it.
POP3 is a simple system with limited selectivity. All pending messages and attachments are downloaded when users check their mail. See IMAP4, SMTP and messaging system.
POP3 is a simple system with limited selectivity. All pending messages and attachments are downloaded when users check their mail. See IMAP4, SMTP and messaging system.
 | Reproduced with permission from Computer Desktop Encyclopedia. Copyright (c) 1981-2008 The Computer Language Company Inc. All rights reserved. |
Additional Resources
- I have to stop using Gmail :(
- I have to stop using Gmail :(You can enable POP3 support in Gmail...If you switch on POP3 support in Gmail, then you can still comply with archiving procedures: http://mail.google.com/support/bin/answer.py?hl=en&answer=13273That way, you can both send and receive e-mails with an e-mail client like Thunderbird or Evolution or even Outlook Express. I...
- Discussion threads 2008-07-03
- Nokia 6301 (T-Mobile)
- Photo gallery:Nokia 6301T-Mobile's HotSpot @Home is a unique and convenient service that allows T-Mobile customers to ditch their landline service completely. The premise is so simple that we're surprised more carriers haven't adopted it. With just a Wi-Fi-enabled phone you can use most hot spots to make VOIP calls that...
- Product reviews 2008-06-27
- HTC Touch Diamond
- We don't envy the HTC Touch Diamond. There's a lot of pressure on this little smartphone; HTC executive Cheng Hui-ming has called it "the most important product for HTC this year," and of course, the Touch Diamond has been compared to the Apple iPhone. Now, we're still a few months...
- Product reviews 2008-06-27
- MailDominion (exe)
- MailDominion uses an intelligent, fast learning, configurable filter to remove unwanted junk mail from your pop3 server. You can change the threshold at which the program decides whether or not the mail is junk. Add words to a white list to ensure the program will not delete any mail containing...
- Software downloads 2008-06-23
- BrowserEmail (zip)
- BrowserEmail is an integrated pop3 email client for Internet Explorer. It is based on .Net 3.5 technology. It allows you to move away from fatter email clients that require leaving open an additional window. It is Small, fast, and slick. This version is the first release on CNET Download.com.
- Software downloads 2008-05-30
- Motorola Q9c (Verizon Wireless)
- First announced at CTIA 2008 but available at Sprint since November, the Motorola Q9c is finally available at Verizon Wireless. Unlike the previously released Motorola Q9m, the Q9c ditches some of the multimedia goodness, namely V Cast support, in favor of integrated GPS to provide a more useful tool to...
- Product reviews 2008-05-21
- GYC Automator (msi)
- GYC Automator is a Gmail account creator, Yahoo account creator, and Craigslist account creator - all in one. Just setup what and how you want to fill signup forms, and GYC Automator will do the rest and save your lot of time from typing details again and again. You can...
- Software downloads 2008-05-21
- RIM BlackBerry Curve 8330 (Verizon Wireless)
- Just as Sprint has been long overdue for the RIM BlackBerry Curve 8330, so has Verizon Wireless. However, the time has come for the carrier, and we're happy to say it was worth the wait. With its full QWERTY keyboard and well-rounded feature set, the BlackBerry Curve 8330 is a...
- Product reviews 2008-05-20
- filtMail (zip)
- filtMail access any POP3 mail box, checking the existence of new messages and can make search for keywords in the header of that messages. You will be advised of important messages without having to be constantly getting the email. Version 1 start with windows, unlimited mailboxes.
- Software downloads 2008-05-16
- Courier Mail Server (zip)
- Courier Mail Server is a Windows e-mail server for office and home networks. Compact, easy to configure and usage, multithreaded, contains Web and SOCKS servers. It will help you to quickly arrange e-mail exchange in local network and Internet. Major Features: SMTP and POP3 services; Web server with PHP support...
- Software downloads 2008-05-16
- VIA reveals world's lowest-power x86 processor on world's smallest board
- VIA reveals world's lowest-power x86 processor on world's smallest boardWhat are you going to use this for?It looks cool but I can't figure out one thing I could use this for.RE: VIA reveals world's lowest-power x86 processor on world's smallest boarThere are OS's more efficient than any of those mentioned...
- Discussion threads 2008-05-15
- Microsoft to raise Windows Small Business Server price 80 percent
- Microsoft to raise Windows Small Business Server price 80 percentExchange for Small Business?A small business running their own Exchange Server is silly. There are many viable and less expensive outsourcing alternatives. The same can be said for Sharepoint.Agreed. Good features, overkill for small businessI think the new price is great...
- Discussion threads 2008-05-13
- Samsung Access
- Though Verizon Wireless ruled the mobile TV roost for more than a year, AT&T finally offered Big Red some competition last month with the launch of AT&T Mobile TV. Like V Cast Mobile TV, AT&T's service offers stunning video quality, but its real appeal depends entirely on the handsets that...
- Product reviews 2008-05-10
- IPHost Network Monitor (exe)
- IPHost Network Monitor is a reliable network and server monitoring tool. You can monitor mail servers, Internet hosts, database servers, and other network resources. Performance counters on Windows computers can be monitored via WMI. Supported protocols HTTP, HTTPS, FTP, SMTP, POP3, IMAP, ODBC, PING, and others. 30 days trial, limited...
- Software downloads 2008-05-07
- MailStore Home (exe)
- MailStore Home is a solution for people who have a need to backup their e-mails in a straightforward and simple fashion. It works with all POP3 and IMAP accounts, as well as Thunderbird, Outlook, Exchange Server, and Windows Mail. MailStore Home offers a simple three step process for backing up...
- Software downloads 2008-05-05
- LG Vu
- Photo gallery:LG VuThe LG Vu has been a long time coming. Ever since we saw the LG Prada early last year, we wanted a similar handset for the U.S. market. Not soon after, we grew jealous of our international cousins for having access to the LG Viewty, the 5.0-megapixel successor...
- Product reviews 2008-05-01
- Eserv Mail Server (exe)
- Mail Server - SMTP/POP3/IMAP, AntiSpam (PopFile Bayes XMLRPC server, learning through IMAP/HTTP; SPF, SenderID, RBL, YahooDomainKeys), AntiVirus (integration with 5 server antivirus API, including ClamAV), content filter, aliases, routing, mail lists, mail robots, control Web-interface, WebMail, statistics, unlimited domains and users number, any methods of authorization (ActiveDirectory, WinNT local, ODBC,...
- Software downloads 2008-04-28
- POPREP (msi)
- POPREP, a Windows Service that reads POP3 email and forwards them to SMTP recipients (Microsoft Exchange, IBM Lotus Notes, Novell GroupWise) It supports mailboxes for single or multiple users Domains. It has a built in scripting host, allowing the execution of Event scripts for each email in transit, this can...
- Software downloads 2008-04-28
- Verizon Wireless XV6900
- Verizon Wireless made a number of smartphone announcements at CTIA 2008, and we're slowly seeing the roll out of the new devices, the first being the Verizon Wireless XV6900. Available now for $249.99 (with a two-year contract and after rebates), the XV6900 is basically the HTC Touch with Verizon's branding....
- Product reviews 2008-04-22
- Popcorn (zip)
- Popcorn is a freeware ultra-lightweight POP3/SMTP e-mail client. It works as a client/server application, reading mail directly from POP3 servers. It is ideally suited for on-the-road mail access, scanning, and reading and sending mail over slow connections. It supports multiple user profiles, enabling you to read and send mail from...
- Software downloads 2008-04-22
Neighboring Terms
Premier Vendor Content Whitepapers, webcasts & resources from our Power Center Sponsors
- Learn how collaboration fuels success with this FREE Economist report
-
According to a new study from the Economist, future success belongs to those who collaborate effectively. Learn how successful collaboration can improve profits, problem-solving, and competitive differentiation.
- Visit Cisco's Collaboration Resource Center today!
- New entries posted to Know Issues, Best Practices and Workarounds Wiki
-
Latest Topics: Running virtual machines and DHCP can cause Intel® AMT to be inaccessible; Wildcard certificates are currently not supported for remote; Dell 755 returns a duplicate UUID during activation configuration.
- See the latest entries on the Intel Wiki >>
The Green Enterprise
-
- A look into the enterprise to explore eco-friendly practices and innovations. In this ZDNet video series learn about what's motivating green tech, and how green technologies are impacting IT. 0:42
-
Harnessing the power of waves
3:13
-
Planting solar gardens
5:06
-
Fill your car for $1.10 a gallon?
1:43
- All series videos »
