Here's some good advice if you wish to ensure a quick and easy passage through security at the airport
Throw out bottles containing liquids and put other liquids and creams with a volume of less than 100 ml in a transparent plastic bag.
Have your boarding card and ID ready.
Put all metal objects in either a bag or a jacket before putting them in the plastic tray that passes through the scanner. Remember this also applies to your wallet, lighter, cigarette case, belt, hairclips, large items of jewellery and mobile phone.
If you have a laptop computer with you, then place it where it’s clearly visible to the security personnel. You may be asked to turn it on.
Read more under baggage.