You can add your schedules, tasks, everything. You can sync google calendar with iPhone, outlook calendar. One example here: http://mashtips.com/how-to-setup-google-calendar-on-iphone-ipod/
how to setup the calendar of the April 2003 from iphone 5
No, however if you would like to take your calendar events with you to another device, there are some apps that allow it. I believe Google Calendar does the same, some email service providers do it too.
Finally...yes. Settings > Sounds > Calendar Alerts
To set the default calendar on iPhone: 1. Go to "Settings" 2. Click on "Mail, Contact, Calendars" 3. Scroll down near the bottom of the page to the "Calendar" panel 4. Select the last entry: "Default Calendar"
No. Google is completely incompatible with the iphone. Actually, that's not true at all. iPhone can search Google and sync with GMail, and Google Calendar and Contacts. There's even a Google app for the iPhone.
Apple does not provide templates for it's official calendar app on the current and upcoming iPhone operating systems. There is an app called "Week Calendar" that provides templates for its calendars ($1.99).
Add a reminder on the date the holiday is on.
If you are using an IPhone you simply slide across the event on the calendar and a delete option will pop up.
On a PC you will need to use Outlook. In iTunes setup Outlook as your calendar application. Then use Yahoo! AutoSync to synchronize yahoo with Outlook.
Yes, you can just click the home button and you should be able to it works on mine.
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