Answer: it is not the same
Explanation: via public wi-fi u can easily be hacked but your home wi-fi is yours and u are safe there
Answer:
d -A
Explanation:
The -S switch is used to use a fake source address, and it can mask your ip.
The -p switch is used to indicate which ports you want to scan, because then it searches for all open ports it searches for that one specifically
The -F switch is used as the quick scan mode, scanning the surface
The -A switch is used to check the operating system.
Answer:
a. a syntax error
Explanation:
When the same variable name is repeated in the parameter set and the method body, it will result in a syntax error. This is because the variable in the parameter has a local scope within the method body. Now if we declare another variable with the same name in the method body, it will result in redefinition of the variable and violate the uniqueness principle of variable names in the method code. This will give rise to syntax error.
You can press control and x at the same time, the delete button, or backspace