Education

Changing it to read-only reduces the risk of unauthorized modification of critical boot files. In most Linux distributions, pressing ‘CTRL-ALT-DELETE’ will takes your system to reboot process. So, it’s not a good idea to have this option enabled at least on production servers, if someone by mistakenly does this. There is no need to run […]

Donations to freeCodeCamp go toward our education initiatives, and help pay for servers, services, and staff. There are many such free exams available and Google is your friend. You will slowly develop the speed and accuracy needed for the exam. Some resources are free and you have to buy others, but given the actual exam