1. Internet has no short of useful content when come to trip planning. Thanks to the spirit of sharing, the amount of information grow dramatically and no longer an easy-to-digest type. Smart tools such as Wego and TripIT was introduced to crawl the content for you and present only useful & related information. Again, when there are many tools around, choosing a best one and not missing important trip information will soon become another set of problem!

2. How to plan, and what is the best plan? How many time you will change your keywords search in Google from Penang Youth Hostel to Penang Dorm, or Penang guesthouse, or Penang guest house, etc. How about for those speaking different languages? How about for those who call a guesthouse a homestay, like in Bali, Indonesia? What if your plan changed last minutes and you lost the leisure of booking online, but to try your luck by calling each guesthouse over the phone, in a full-booked season?

3. When you think you have every single piece of important information, but you accidentally left it at home and find no way to access it during your trip? Someone’s research in the past might help you start faster. But, how are you going to share across travelers when everyone is keeping it as notepad file or in a Microsoft Excel format?