It's hard to remember now, but back in the days when we traveled barefoot in the snow, we didn't lug around cell phones, netbooks, or iPads on trips to exotic locales. Now, of course, virtually every traveler leaves home back bowed under the weight of electronic gadgets. But what do we really need when we travel? Do our travel computers, cell phones, and cameras add to our trip.? Or, by taking our focus away from our new and challenging environment and cosseting us with our Facebook friends and e-mails about family doings back home, do they actually detract from our adventures?

Here are four ways to get huge discounts and free perks to reduce the ever-increasing cost of renting a car in a US city, even in peak season. To verify the deals, a search was made requesting a compact car Wednesday through Friday (2 days) at Los Angeles International Airport (LAX) and Boston's Logan Airport (BOS) in July or August.

On any given day, one can turn on the television, radio or go online and see advertisements for a home security company. And while American crime rates have dropped somewhat in the past few years, it does not mean that home security is not an important part of protecting one’s home and family. There are many security companies vying for the home and business owner’s attention, so choosing the best for one’s needs is important.

A wall mural may sound like an intimidating project, but in reality just about anyone can do it with enough time, energy, and resourcefulness.

Most kids are exposed to mobile phones at an early age. By the time many reach junior school, they will have seen their parents using them and may, at this point, also have friends or siblings who are given mobiles of their own. A phone can become the "must-have" birthday or Christmas gift really quickly, even though this is not a comfortable purchase for many parents. Do children actually need mobiles? Are mobile phones for kids a good idea?