Answer:
Definition - What does CONFIG. ... SYS is a configuration file on DOS systems. It is a text file that contains the settings and commands to load drives in a DOS system. This is a primary configuration file for OS/2 and DOS OS. This file was introduced in DOS and is replaced for 32-bit Windows versions with CONFIG.
Explanation:
Android, many phone brands use the Android OS. Unlike Apple, which is the only technology company with IOS.
Answer: rootkit
Explanation:
Hi, A rootkit is a collection of computer software, typically malicious, designed to enable access to a computer or an area of its software that is not otherwise allowed (for example, to an unauthorized user) and often masks its existence or the existence of other software.
A rootkit provides continued privileged access to a computer while hiding its presence. Because of this hiding characteristic it is very difficult to detect.
Once a rootkit has been installed, it allows someone to have total remote control of a computer and do things such as files executions and system changes.
Answer: C
Check for OS updates
Explanation:
The freezing could be a result of an Operating system (OS) problem that was already fixed with the latest update. Check for uninstalled update in your phone's settings to make sure the device is not missing any vital stability update.
OS updates are basically for correcting any vulnerabilities or discovered errors in every operating system.
