Best way to sync iCal on different computers

[acidfast7]

Hi!

I want to sync the data in iCal across 4 machines:

20" iMac w/10.5.8
Blackbook w/10.5.8
Alu Unibody Macbook w/10.5.8
MacBookAir w/10.7.3

is this possible?

Thanks in advance MacRumors!

 

[swiftaw]

Since you aren't running Lion on every machine you can't use an iCloud calendar. Therefore I'd suggest using a google calendar.

Create a google account, add it to iCal on every machine, and create calendar entries under that account. They will appear on all machines.

 

[acidfast7]

Since you aren't running Lion on every machine you can't use an iCloud calendar. Therefore I'd suggest using a google calendar.

Create a google account, add it to iCal on every machine, and create calendar entries under that account. They will appear on all machines.

Thanks! I'll give it a shot.