Labeled by some people as “mobile phone assistant” apps because of their ability to assist and help with various activities, these pieces of software are able to save us time and improve productivity. Covering a wide range of sectors, here are 4 of the must-have types of app you should know about.

Etihad Airways, the national carrier of the United Arab Emirates, has released a video in celebration of the 48th National Day of the UAE, chronicling a unique flight that recently took off from the airline’s hub, Abu Dhabi. The extraordinary video, a first of its kind for the airline, stars Etihad’s UAE national staff, who can be seen carrying out all the elements of the flight dispatch process before the aircraft takes to the skies. The video showcases a UAE national Aircraft Engineer, Terminal Operations Manager, Flight Dispatcher, Captain and First Officers.

Under the patronage of President His Highness Sheikh Khalifa bin Zayed Al Nahyan, His Highness Sheikh Mohammed bin Rashid Al Maktoum, Vice President, Prime Minister and Ruler of Dubai; His Highness Sheikh Mohamed bin Zayed Al Nahyan, Crown Prince of Abu Dhabi and Deputy Supreme Commander of the UAE Armed Forces; and Their Highnesses Rulers of the Emirates and Crown Princes, the official 48th UAE National Day celebration wowed more than 20,000 attendees with an unprecedented theatrical production at the Zayed Sports City Stadium in Abu Dhabi.

We’ve all had that bout of shortness of breath after a deep cough or the wheezing associated with allergy season. But when do those common symptoms of minor respiratory discomfort become a more serious concern?

What difference would it make? This is a question you’ll be asked when you ask a novice about the kind of used car you should pick, petrol variant or a diesel one!