MrGradenko:
Welcome to the Apple Discussions. There is a couple of ways you can clip, i.e. group, photos together. One is a keyword. A photo can have more than one keyword associated with it. Then you can have Smart Albums that are specific to one or two keywords, file names or other file attribute, i.e. dates. If you think you'll have a lot of keywords then the
Keyword Manager plugin for iPhoto might be what you should look at. It can nest keywords for greater "stacking" or grouping of photos.
If you need greater organizational capability then you might want to look at one of the more professional image management applications like Expression Media which was previously
iView MediaPro. Not only can you have keywords but you can have categories, supplemental categories, and a number of ITPC fields like City, State, Country, Location, Event, title, Headline, Label (color), rating, Creator, Job Identifier, and many others.
However, with multiple keywords and smart albums you can do a very good job in iPhoto. You can create virtual folders to hold albums and smart albums as well as other virtual folder like
this
Happy Holidays
TIP:
For insurance against the iPhoto database corruption that many users have experienced I recommend making a backup copy of the Library6.iPhoto database file and keep it current. If problems crop up where iPhoto suddenly can't see any photos or thinks there are no photos in the library, replacing the working Library6.iPhoto file with the backup will often get the library back. By keeping it current I mean backup after each import and/or any serious editing or work on books, slideshows, calendars, cards, etc. That insures that if a problem pops up and you do need to replace the database file, you'll retain all those efforts. It doesn't take long to make the backup and it's good insurance.
I've created an Automator workflow application (requires Tiger), iPhoto dB File Backup, that will copy the selected Library6.iPhoto file from your iPhoto Library folder to the Pictures folder, replacing any previous version of it. It's compatible with iPhoto 08 libraries and Leopard. iPhoto does not have to be closed to run the application, just idle. You can download it at Toad's Cellar. Be sure to read the Read Me pdf file.