Are you confused about what to take as Carry-on baggage? Though there are many options for wheeled luggage, vacationers who fancy the traditional way of carrying their backpacks can choose between various practical options. If you are baffled about what you can bring on your flight for free these days, be assured you aren’t the only one. Day by day, More airlines are reducing their economy class fares to the lowest level and only provide you with transportation services and vague "personal items.” The exact size of personal items will vary slightly from airline to airline, but generally speaking, they…