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331:(for example 13:25). Some software may have the options of combining both start late and end early. Benefits of this includes minimising the risk of needing to wait for participants who otherwise might be late for the meeting startup due to being hung up in wrapping up a previous meeting, as well as alleviating further propagation of this issue to the meetings following after. Such time buffers between meetings also gives attendees a short break between meetings.
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36:
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605:(Monday is the first day of the week, week 1 starts in the first four-day week of the year). In addition to the international standard, at least five other systems are in use. One example is the American format (Sunday is the first day of the week, week 1 starts on the first day of the year). It is also possible to start the counting on the first
394:
Availability sharing enables users to share when they are available. It is often possible to choose how much detail should be visible to others (for example, whether one is only "busy", the title of the event, or title and details). This can facilitate meeting scheduling amongst several individuals.
586:
Calendars can be set up with international or regional settings. Which settings become active may depend on settings in the computer/smartphone, settings in the browser, settings in the user profile on the calendar application, settings in the profile of the user principal name, or (typically on a
322:
Some appointment software has the ability to automatically suggest shortened events by default or in cases when there are back-to-back meetings in a calendar. For example, instead of a 30 minute meeting at 13:00, a calendar software may suggest that an event is shortened to 25 minutes and either
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Collaborative scheduling means that the software suggests meeting times when all participants are free. In some cases, it is also possible for the invitees to suggest times that suit them best, so that the organizer can choose a meeting time that works well for all the participants.
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is a technique where users can organize their days into segments where they set aside specified periods of time for various tasks. With digital calendars, it is possible to do this interactively and with the option of sharing your availability and reserved time with others.
234:(1979). Unix calendar programs checks current directory or user directories for files with calendar entries (date separated with tab character) and prints lines that begin with today's date or tomorrow's. Calendar implementation shipped with Linux systems is from
209:
1.0 and 2.0 specifications and its associated standards have been a cornerstone of the standardization and interoperability of calendar software across different vendors. A digital calendar can be viewed as an extension of many of the features provided by
318:
An appointment calendar is a list of appointments and the attendees for the appointments. This software may include the capability of detecting scheduling conflicts, notifying the participants of the conflict, and suggesting alternate meeting times.
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standard. In this way, the user can, for example, take the calendar with them from one computer to another, or from an old e-mail account to a new one. It also makes it possible to share a calendar with others at a given point in time.
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A user can have multiple calendars that can be toggled on and off. This function makes it possible to categorize different events into separate calendars (such as work calendar, sports calendar, children school calendar).
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Some calendar tools allow the user to publish select calendar information on a public link. It may also be possible for other users to subscribe. This can be useful, for example, for a sports team with announcing matches.
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Availability and capacity checking is an advanced function which can check the availability of all other employee and resource calendars in a group, and which may be useful assigning work decide on projects as part of
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A group calendar is a calendar which displays events for groups in addition to individual calendars. These can often be switched on and off, and can be used as a tool to coordinate time available for meetings.
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In order for the software to be able to propose meeting times for participants across different organisations, the invitees' calendars must be set up to share outside their organisation when they are free.
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work accounts) that certain settings are controlled by the organisation. These settings can in many cases be overridden manually. Sometimes the settings are tied to the language selected.
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It is a common functionality to have a calendar on computers and smartphones, often via locally installed email programs or webmail that can be accessed with a standard browser.
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Different period views is a feature which allow users to select how their calendar is displayed: one day, a work week, one week, one month, one year, etc.
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There are several varieties of digital calendars. Some have the ability to be connected or synchronized with other calendars across different vendors. The
550:— Each table line represents the period around the New Year when January 1 falls on a specific weekday, and hence the start of the weekday counting.
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Change the visibility (whether events, groups of events or entire calendars are private, shared with selected users/user groups, or are public)
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624:(00:00–23:59, most common internationally) or the 12-hour clock (12:00 a.m.–11:59 p.m., most common in the US and parts of Africa).
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Calendars themselves can basically be seen as a passive reminder that the user has to check themselves, and can be seen as a form of
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238:. There is a separate cal program that just prints a calendar for a month or a year and the date of Easter originally from
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302:(EDAs). Since the early 2000s, PDAs and EDAs have been replaced by smartphones and tablets with similar functionality.
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Many digital calendars have the option of exporting the calendar to various file formats, including the
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Online calendars that provide an email reminder service: Google
Calendar, Outlook Calendar, DayViewer
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The first day of the week in various countries according to the Common Locale Data
Repository project:
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interfaces allow users to access their calendars from any computer, tablet or mobile phone with a
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242:(1971). Free implementation ncal appeared in FreeBSD 2.2.6. Alternative implementation is
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that can be used to keep track of planned events. The calendar can also contain an
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Additionally, users may have to select units for other functionalities, such as a
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Examples of calendars which allow the sharing of information between users are
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In the 1990s and early 2000s, digital calendars was a standard feature of many
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Some examples of locally installed applications for individual use are the
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Selecting a week count method and week format, such as the international
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reminder systems can set reminders based on the user's current location.
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944:"Ubuntu Manpage: cal, ncal — displays a calendar and the date of Easter"
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Windows didn't include a calendar application until
Windows Calendar in
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Calendar software can include several features. Some examples are:
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268:. It was known as iCal before OS X Mountain Lion version in 2012.
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Set up meetings that can be shared or where others can be invited
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979:"Outlook - End meetings early or start late - NEW feature 2021"
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Support for recurring daily, weekly, monthly and yearly events
631:(UTC), or one of the other time zones such as for example the
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Some examples of international or regional settings might be:
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683:
1005:"There's a way to make every work meeting 5 minutes shorter"
448:
reminders. Various reminder techniques can be used, such as
1114:. J. R. Stockton. Archived from the original on 2014-01-13.
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185:. Common features of digital calendars are that users can:
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is shipped with most
Android phones and available in web.
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Use of 24-hour or 12-hour clock in different countries:
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for personal computers (desktop and laptop) as well as
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Table showing different methods for week numbering:
594:Selecting a date format, such as the international
60:. Unsourced material may be challenged and removed.
1411:Oracle Communications Unified Communications Suite
463:Events for which reminders are wanted may include
1079:
801:Ability to work with different browsers, such as
479:) and allow the user to create their own events.
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674:. In the U.S., respectively, the units would be
826:Online calendars that are free to use include
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920:"Ubuntu Manpage: calendar — reminder service"
271:Today, digital calendars are common on many
264:Calendar included with Apple macOS is named
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201:Different options for setting up reminders
327:(for example 5 minutes late at 13:05) or
120:Learn how and when to remove this message
1152:) is being considered for deletion. See
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548: Green frame and text: Middle East
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444:. It is often also possible to set up
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147:A digital calendar in month view with
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1080:Peter Johann Haas (26 January 2002).
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542: Blue background: USA and Canada
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136:A digital calendar in week view with
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58:adding citations to reliable sources
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487:International and regional settings
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967:https://www.gnu.org/software/gcal/
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569: 24 hours written (12 orally)
377:Availability and capacity checking
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1156:to help reach a consensus. ›
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1082:"Weeknumber sorted by definition"
1032:Ubiquitous Computing Fundamentals
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654:the corresponding units will be
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27:Electronic version of a calendar
1406:Sun Java System Calendar Server
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230:A calendar command appeared in
45:needs additional citations for
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1029:John Krumm (8 October 2018).
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792:Viewing by day, week or month
786:functions for creating events
635:(CET) used in most of Europe.
300:enterprise digital assistants
1497:Windows Mobile Device Center
1228:Web Calendar Access Protocol
867:Personal information manager
718:without Exchange Server, or
627:Select a time zone, such as
536:(international week numbers)
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253:app from version 1.0. After
195:Subscribe to other calendars
7:
1159:Web-based Reminder Services
877:Project management software
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296:personal digital assistants
249:Microsoft Windows included
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629:Coordinated Universal Time
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1124:: CS1 maint: unfit URL (
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795:Multiple calendar support
1472:Mozilla Calendar Project
1154:templates for discussion
896:Task management software
399:Collaborative scheduling
1533:Administrative software
1262:Current implementations
1057:"Territory Information"
699:Locally or in the cloud
240:Version 1 AT&T UNIX
232:Version 7 AT&T UNIX
901:Time-tracking software
838:and Dayhaps Calendar.
779:Features may include:
737:with Exchange Server.
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218:packages and computer
189:Enter their own events
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983:Chris Menard Training
727:Windows Live Calendar
633:Central European Time
575: Both are common
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1523:Data synchronization
1518:Calendaring software
1003:McAuliffe, Zachary.
844:and Calendar.online
772:access to a digital
450:pop-up notifications
390:Availability sharing
314:Appointment calendar
273:desktop environments
54:improve this article
18:Calendaring software
1462:Microsoft Entourage
1237:Related standards:
948:manpages.ubuntu.com
924:manpages.ubuntu.com
886:notification system
862:Notification system
741:Web-based interface
712:Mozilla Thunderbird
664:kilometers per hour
356:Calendar publishing
1294:Calendar (Windows)
1092:on 9 February 2016
872:Personal organizer
819:Email notification
615:broadcast calendar
609:week of the year (
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343:Exporting calendar
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69:"Digital calendar"
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1426:Windows Live Mail
1396:Remember the Milk
1364:Microsoft Outlook
1334:Holiline Reminder
1199:Digital calendars
1042:978-1-4200-9361-2
891:Reminders (Apple)
882:Reminder software
857:Cortana Reminders
815:Internet Explorer
735:Microsoft Outlook
716:Microsoft Outlook
660:meters per second
648:weather forecasts
640:temperature scale
532: Red frame:
477:national holidays
442:reminder software
436:Reminder software
421:Several calendars
384:resource planning
220:office automation
214:software such as
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1299:Cozi Central
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506: Friday
500: Monday
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1339:Ical (Unix)
1142:‹ The
1096:20 November
1014:19 November
988:19 November
750:web browser
325:starts late
298:(PDAs) and
285:smartphones
1512:Categories
1431:wmCalClock
1391:Rainlendar
1066:2020-11-06
953:2023-05-22
929:2023-05-22
907:References
676:Fahrenheit
672:kilometers
644:wind speed
329:ends early
80:newspapers
1528:Groupware
1379:Lightning
1324:Evolution
1314:EM Client
1213:iCalendar
1206:Standards
746:Web-based
708:Lightning
603:ISO weeks
465:birthdays
430:Reminders
349:iCalendar
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222:systems.
207:iCalendar
110:June 2015
1467:MobileMe
1452:Ecco Pro
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1269:30 Boxes
1144:template
1120:cite web
851:See also
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534:ISO 8601
469:holidays
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266:Calendar
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169:with a
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