Hello dear, have you ever have the experience of diving?
Nope ,tell me more
Parachuting, or skydiving, is a method of transiting from a high point to Earth with the aid of gravity, 
Is it not risky? Any safety features ?
Yes it involve the control of speed during the descent with the use of a parachute.
What are the techniques of diving?
Parachuting
Parachuting is a method of transiting from a high point to Earth with the aid of gravity, involving the control of speed during the descent with the use of a parachute or parachutes. It may involve more or less free-falling (the skydiving segment) which is a period when the parachute has not yet been deployed and the body gradually accelerates to terminal velocity.
History.
The first parachute jump in history was made by André-Jacques Garnerin, the inventor of the parachute, on 22 October 1797
. They are expected to be the final releases to involve Mick Jones who said "I’m not even thinking about any more Clash releases. This is it for me, and I say that with an exclamation mark." 
Remastering.
Jones said "The concept of the whole thing is best box set ever. Re-mastering's a really amazing thing. That was the musical point of it all, because there's so much there that you wouldn't have heard before. It was like discovering stuff,