The invention of the wheel of the XX century

The wheel is one of the most important inventions almost any machine include a wheel the wheel allowed to the humans transport heavy objects a work that was for four people was a work that it could be done by two persons this was important because they could transport more materials and do it faster

At the beginning the wheel was not even a wheel they humans used to use logs this was us effective because they have to use a lot of logs and also they have to move the logs with the time they discover that the axis and made the life easier for all.

Where I want to go it´s that the software is the wheel of the XX century software like the wheel is in almost all new technology most of the people think that software is just the complicate programs that we use to write like word or games but software can be more simple even microwaves have a software is not so complicate but it have it without software the computers would be useless.

The invention of the software have made the life easier managers use software to be more organized, students to do homework also  we use it for entertainment but when did software engineering start? The term software engineering started to be used in 1955 but it wasn´t consider an engineering yet the science committee of NATO(North Atlantic Treaty Organization) patronized two conferences one in 1968 and other in 1969 these conferences marked the beginning of  the software engineering

 

 

The software crisis

The software crisis stated in 1969 this crisis showed all the problems with the software this were cost the software were extremely expensive, property damage  and dead can sound rare that the software can kill someone but as we

before there many kinds of software one of them is the embedded software this software is the software that is used in machines a problem with this software can be lethal this software crisis stared to be solved in 1985 many technologies were announced as silver bullets but they realized that there were an unique solution they needed to have specialized tools, discipline, formal methods ,process and professionalism.