My wife and I took vacations just about every year since we've been dating. Usually 7-10 days, sometimes to visit family, other times to go somewhere we'd never been before. We'd also take a few days off or a "long-weekend" to a resort or see the sights around the state, or maybe visit Disney World for a day or two.
The other "vacation" we take (since we've been homeowners) is to take a week off to clean up, repair, or organize the house...a little home improvement. Then we just enjoy living in our castle for a few days, instead of just treating it as a place to dump everything and sleep and wash yourself. Also, we might do something in the area we've never done before; it makes the place you live seem a little less hectic and stressful.
As for technology on vacation; we take our cellphones, but usually we leave them off, unless we're in a crowded area where we might get separated. I called my brother on his birthday last year while on vacation, but other than "we've landed/arrived/okay" calls to family, I won't use the phone. Other than that, a digital camera is about the only high-tech stuff we take. No laptops, PDAs (we don't have them anyhow), et cetera. I generally avoid computers when possible (although 4 years ago I made an exception to this rule when visiting my wife's family in Washington...in the cold of winter in a small town there wasn't much to do at night.)
In fact, I also go as far taking all non-essential keys off my key ring, take only two credit cards, ID, and medical/auto cards, and some cash. I don't want nagging reminders when I'm on vacation. I'll pack a non-car-related book and some pen and paper for drawing/writing, if time permits.