COMPUTER FUNDAMENTALS

INTRODUCTION TO COMPUTERS

DEFINITION AND CLASSIFICATION OF COMPUTERS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which two situations may require you to update a device driver? (Choose two)
A
A hardware device stops working after you update the operating system.
B
An application that previously worked suddenly crashes
C
You reconnect a laptop to your home Wi-Fi
D
You upgrade from a 32-bit to a 64-bit version of Windows
Explanation: 

Detailed explanation-1: -Which two requirements must exist for a device to connect to a specific secure wireless Wi-Fi-Network? The wireless network card on the device must be enabled. The correct network password.

Detailed explanation-2: -LTE requires a SIM Card LTE, is a 4G wireless technology, developed to achieve high-speed data. All LTE networks in the US are using GSM technology, as CDMA Technology can’t handle LTE.

Detailed explanation-3: -In modern times, encryption is used to protect data stored on computers and storage devices, as well as data in transit over networks.

There is 1 question to complete.