Write more points about the following essay.

From the childhood I have been very interested how the computer works and how the the hardware and software interact with each other in order to perform the required functionality. By understanding how the computer hardware and the software interact makes me desire to interact with the computer more and learn more about the software and hardware. As in the modern world everything is being done online and every data of the user is being saved online which makes the user's data security at risk at all time so by pursuing the computer science engineering I want to to help in creating more secure user environment in the modern world where the users data is more private and secure. In the coming next 7 years I want to study about the military grade encryption and all the other encryption and security techniques which can be used in the daily life of the user in order to make their data more secure and efficient while being transferred from one source to another. I want to help with the the security of the modern world by joining the computer security forces that are doing their job everyday in order to protect the the users on the internet from the attackers that are constantly trying to breach the users privacy and the data so that the users are more confident while using the internet and sharing their data online.