David Parnas
David Parnas is a very smart man who knows a lot about computer science. He has done a lot of important work in this field and has helped make computers and software better and safer to use.
When we use a computer, we need software to help us do things like write a letter or play a game. David Parnas helped create some rules or "guidelines" for how software should be made. These rules help make sure that the software is reliable and does what it is supposed to do. They also help make sure that the software keeps our information safe and secure.
David Parnas also taught other people about computer science and helped them learn how to make software that is useful and safe to use. Thanks to his work and teaching, we can use computers and software with confidence, knowing that they are made with care and attention to detail.
When we use a computer, we need software to help us do things like write a letter or play a game. David Parnas helped create some rules or "guidelines" for how software should be made. These rules help make sure that the software is reliable and does what it is supposed to do. They also help make sure that the software keeps our information safe and secure.
David Parnas also taught other people about computer science and helped them learn how to make software that is useful and safe to use. Thanks to his work and teaching, we can use computers and software with confidence, knowing that they are made with care and attention to detail.