Editing Microsoft Outlook (section)

==== Outlook 2003 ====
Outlook 2003 introduced these new features:<ref name="Office2003ProductGuide">{{cite web|url=https://download.microsoft.com/download/0/f/1/0f1d5b1f-53bc-47c3-bf6f-ac6d67cf9766/office2003guide.doc |title=Microsoft Office 2003 Editions Product Guide |date=September 2003 |publisher=[[Microsoft]] |format=DOC |archive-url=https://web.archive.org/web/20051104045819/http://download.microsoft.com/download/0/f/1/0f1d5b1f-53bc-47c3-bf6f-ac6d67cf9766/Office2003Guide.doc |archive-date=November 4, 2005 |access-date=March 5, 2017 |url-status=dead }}</ref>
*[[Autocomplete]] suggestions for a single character
*[[Cache (computing)|Cached]] Exchange mode
* Colored (quick) flags
* Desktop Alert
* [[Email filtering]] to combat [[email spam|spam]]
** Images in [[HTML email|HTML mail]] are blocked by default to prevent spammers from determining whether an email address is active via [[web beacon]];<ref name="AvoidSpam">{{cite web |url=http://www.techrepublic.com:80/blog/microsoft-office/how-do-i-avoid-e-mail-spam-using-outlook-tools |title=How do I... Avoid e-mail spam using Outlook tools? |last=Harkins |first=Susan |date=April 22, 2008 |publisher=[[CBS Interactive]] |work=[[TechRepublic]] |archive-url=https://web.archive.org/web/20131224202911/http://www.techrepublic.com/blog/microsoft-office/how-do-i-avoid-e-mail-spam-using-outlook-tools |archive-date=December 24, 2013 |access-date=January 2, 2018 |url-status=dead }}</ref>
** SP1 introduced the ability to block email based on [[country code top-level domain]]s;<ref name="Office2003SP1IW">{{cite web |url=https://www.infoworld.com/article/2665648/security/you-have-nothing-to-fear-from-office-2003-sp1.html |title=You have nothing to fear from Office 2003 SP1 |last=Rist |first=Oliver |date=August 20, 2004 |publisher=[[International Data Group|IDG]] |work=[[InfoWorld]] |archive-url=https://web.archive.org/web/20171231232032/https://www.infoworld.com/article/2665648/security/you-have-nothing-to-fear-from-office-2003-sp1.html |archive-date=December 31, 2017 |access-date=December 31, 2017}}</ref>
** SP2 introduced [[phishing#Anti-phishing|anti-phishing]] functionality that automatically disables hyperlinks present in spam<ref name="Outlook2003SP2PhishingFilter">{{cite web |url=http://searchexchange.techtarget.com/tip/Microsoft-Office-2003-SP2s-antiphishing-filter-for-Outlook |title=Microsoft Office 2003 SP2's antiphishing filter for Outlook |last=Yegulalp |first=Serdar |publisher=[[TechTarget]] |work=SearchExchange |access-date=December 31, 2017 |archive-date=January 1, 2018 |archive-url=https://web.archive.org/web/20180101082418/http://searchexchange.techtarget.com/tip/Microsoft-Office-2003-SP2s-antiphishing-filter-for-Outlook |url-status=dead }}</ref>
* Expandable [[distribution list]]s
* [[Information rights management]]
* Intrinsic support for [[tablet PC]] functionality (e.g., [[handwriting recognition]])
* Reading pane
* [[Virtual folder|Search folders]]
* [[Unicode]] support