Answer:
Global variable
Explanation:
You should avoid using global variables in a program because global variables can be accessed by any part of the code and every function or any part of the code has the tendency to alter or modify its value. One can't limit the scope or in other words one cant simply force any part of the program not to use them or modify it's values. Testing of large programs also becomes difficult as it is hard to keep track of the functions reading and modifying the values of global variables
Second one i’m pretty sure
Answer:
In computer networking, a wireless access point, or more generally just access point, is a networking hardware device that allows other Wi-Fi devices to connect to a wired network
Explanation:
Answer:
just go to mouse settings click additional mouse settings and you can go to a speed tab to chance pointer speed. its probably set to a higher setting than what he normally uses
Explanation:
