Examlex
The goal of 802.11n is to _____.
Kernel
The core component of an operating system, managing system resources and facilitating communication between hardware and software.
BIOS
Basic Input/Output System, firmware code embedded on a computer's motherboard that initializes hardware components during the booting process and provides runtime services for operating systems and programs.
POST
Power-On Self Test, a series of diagnostic tests that a computer's firmware runs to check the hardware components and ensure no errors exist before the operating system loads.
Boot Process
The sequence of operations that a computer system performs from the moment it is turned on until it is ready for use, involving hardware and software initialization to load the operating system.
Q1: T-1 is the simplest WAN data service
Q5: Authorization is _.<br>A)hiding information<br>B)providing an alternate identity<br>C)the
Q5: All of the following are among the
Q5: Which of the following is true of
Q13: Which of the following is an important
Q15: Information security is defined as _.<br>A)providing confidentiality,integrity
Q16: The "Bcc" field in an email message
Q29: Which of the following is true about
Q63: A camouflaged verb is one that is
Q78: No two people have identical contexts or