CONTRATO 150029-0-2015

The whole globe is divided into 24 parts which are called time zones. The individual time zones are defined by their shift from UTC (Coordinated Universal Time). In most cases, the time is shifted by one hour, but sometimes this shift can be 30 or 15 minutes.

From the geographical point of view, the time zones are delimited by meridians. One time zone (and one meridian) was defined as the origin; it is the meridian of Greenwich. This meridian is also called the “zero” or Greenwich Meridian. The zone of this meridian uses the universal time (UTC), which is the same as GMT (Greenwich Mean Time). Both abbreviations, UTC and GMT, are used for defining time zones and have approximately the same meaning. Kerio WebMailuses the GMT time.

The method of time zone indication depends on location of the selected time zone (to the east or west from the Greenwich meridian). If the zone is located east of the greenwich meridian, the time displacement is indicated by the+sign. The zones located west of the meridian are indicated by-.

The time zone issue gets event more complicated, when it is necessary to consider the winter time and the daylight saving time. Thus, the real shift of the local time from the GMT may vary in the course of the year. Kerio WebMailconsiders the winter time and the daylight saving time for the selected time zone automatically.

Kerio WebMailshows the time zones in the following manner:

GMT +12(Fiji)

GMT -6(Easter Island)

The counterpart of the zero meridian is so-called date line which makes a division between theGMT -12aGMT +12time zones. The date line is not a meridian, because it does not form any connection between the North and South Pole. It just separates two time zones so that one state does not belong to two different time zones at a moment. When you cross the line from the east to the west, a day is added. When you cross from west to the east, a day is subtracted.

1.14.1 Change of a time zone

The time zone is set by the Kerio MailServer machine time by default. It can be changed in Kerio WebMailin the user settings on theGeneraltab (see chapter1.12.1).

Warning

When the time zone is changed, the time of entering the events and meetings into the calendar is affected.

1.14.2 Events in different time zones

For the delivered messages as well as event settings, Kerio WebMail shows the time of the time zone currently selected. The following text illustrates setting of events for different time zones and the time shown:

The events inKerio MailServerare stored together with the information about the time zone in which they were created as well as the daylight savings time (if specified). To display the event in a different time zone,Kerio WebMailconverts it automatically (including the daylight savings time, if specified for the given time zone).

If you log in to Kerio WebMail from a different time zone or if another user displays your Free/Busy calendar, the time will be converted automatically (including the daylight savings time, if specified in.Kerio WebMail).

The following examples illustrate the principle of time zones: Example 1:

You live in London. Your time zone is GMT +0. A friend from New York invites you for a lunch and you arrange a meeting with him for 14:00 hours. Keep in mind that your friend means 14:00 in his time zone, i.e. in GMT -5 (Eastern Time). You have to switch to the friend’s time zone inKerio WebMailand create an event with beginning at 14:00.

Example 2:

Imagine the previous (Example 2) event, but from the other point of view. If your friend sends an invitation for 14:00, it will be displayed as a meeting at 20:00 in your time zone (including daylight saving time). However if you switch the time zone to Eastern Time after you arrive to New York, the meeting will show the correct time — 14:00.

Behavior of the Free/Busy calendar

The events inKerio MailServerare stored together with the information about the time zone in which they were created as well as the daylight savings time (if specified). Thus, it does not matter in which time zone the event was created. The present status will be displayed in the Free/Busy (the free/busy information for individual attendees is converted to the time zone specified in yourKerio WebMail).

Kerio WebMail Mini is a simplified version of Kerio WebMail. It is designed especially for browsers where JavaScript, CSS and similar technologies are not supported. For this reason, Kerio WebMail Miniis useful especially for:

• slow internet connection,

• older browsers where JavaScript is not supported, • text mode based browsers, such as Lynx or Links, • mobile PDA and Smartphone devices (see chapter3).

For reasons as slow speed or missing support for JavaScript, Kerio WebMail Mini is suitable rather for basic usage of mail and contacts.

As in the full version ofKerio WebMail, there are several user settings inKerio WebMail Mini. User can customizeKerio WebMail Mini according to their needs. For detailed description of user settings, see chapter2.5.

Login toKerio WebMail Miniis similar to login to the standard version (see chapter1.2). If user connects for example via a mobile device or by an older browser, Kerio WebMailis switched the Mini mode automatically. If a modern browser is used, user can select a Kerio WebMail version to connect to (see figure2.1).

The main page that displayed after a successful login to Kerio WebMail Mini is divided into three sections. The first part contains a tree view of folders (which can be hidden — see chapter 2.1) and the second part lists the content of the folder currently selected (based on the folder type — Mail or Contacts). The third section is the toolbar (its appearance depends on the type of folder currently selected).