iPhone apps for business travel

Travel is high-tech - especially for business travellers who need to stay in touch with the office and keep communications secure. An iPhone or iPad can be a handy tool to finding your way around an unfamiliar city, but now it can also be used to check in at your hotel - as our feature about hotel tech in this month's issue of PC Pro reveals. If you have an iPhone or iPad, these are the ten apps to download before your next business trip.