The operating system for Apple's Mac computer features a built-in calendar application known as iCal. Using iCal, you can create multiple calendars to keep track of your appointments, schedules and ...

My five-year-old iPod can sync with iCal, and the iPhone/iPod touch have had this capability from day one. MobileMe took this capability a bit further by syncing the calendar application on the iPhone ...

Occasionally people may find that their MobileMe calendar syncing will work on one of their devices but not another, even with all settings being the same. When a new user is created on the Mac that ...

When users install third-party calendar software, such as Entourage, the installation process may displace iCal as the the default for accepting invitations and other calendar-related functions. This ...

has always been an elegant program. Though it has a "subscribe" function for public calendars, it hasn't always played nicely with other devices and other calendars. This limitation forced many a user ...

Woody Allen famously quipped that 80 percent of success is showing up. If your life is ruled by appointments, then you need a good calendaring program like Apple’s iCal. On the other hand, the big ...

Mac user Adam Laiacano came up with a neat way to embed his iCal calendar on his desktop—in text, using our favorite text calendar, Remind. You've already seen how to keep your calendar in plain text ...

Google appears to have quietly added CalDAV support to Google Calendar which means you can now get two-way syncing with Apple's iCal. In theory any calendar program that supports the CalDAV protocol ...

FuseCal is a web app that does something so useful, yet so seemingly rare, that it's hard to believe it's both free and easy to use. The app, currently in alpha, lets you add iCal-based calendars (and ...

Is having calendar information online, on the desktop, and on a mobile phone too much to ask? Google apparently doesn't think so anymore, as the company has quietly enabled sync for Google Calendar, ...

Easter Sunday, which arrives on April 1 this year, is the culmination of Holy Week, commemorating the resurrection of Jesus Christ and the most important holiday in the Christian religion. However, it ...