You build a house of concrete and wood and glass. It is a solid structure. You create a software programme. If you don t save and back it up, then in one second all your work can disappear. Like as if it had never been.
Software is like that.
Things digital are like that. This can be an advantage. Look at how fast the software industry has grown. Look at how quickly software products have advanced. There is a capacity to move, to find out and explore new possibilities and opportunities in a very rapid way.