To each their own! I would rather have photos that differ to the million identical photos that other people have taken of a place. It’s a souvenir; it’s something to send my family and friends, so they can see I’m safe and happy (my mum definitely wishes I’d take my photos of myself to send her when she misses me!); it’s something I can one day show my grandkids, so I can teach them the importance of travel and show them what I spent my twenties doing.
Be wise and be wary, but try not to be paranoid. I once travelled with a guy who couldn’t relax because he was convinced everyone was out to steal his money or diddle him. He lost his car keys at one point and started blaming the family who had put us up for the night in the desert. He eventually found the keys at the bottom of his sleeping bag. More: 10 Travel Scams that cost unwary travellers
Our favorite (above-board) tip is to download a program such as NetStumbler, which goes above and beyond your computer's built-in Wi-Fi detector by locating "hidden" Wi-Fi networks your PC might have missed. If you're on a Bluetooth-enabled Mac, iStumbler will provide the same service. Smartphone users can get apps like JiWire's Free Wi-Fi Finder, whose directory tracks the exact location of nearly 150,000 free networks worldwide.
Invest in Luggage: After you figure out if you will be a “carry-on only” or “check only” type of business traveler, invest in a lightweight, durable piece of luggage that has a warranty. The same goes for a laptop bag. Whether you choose a shoulder bag or backpack, make sure it has a lot of padding and distributes weight evenly. You do not want your luggage breaking in the middle of an airport.