COMPUTER FUNDAMENTALS

INTRODUCTION TO COMPUTERS

DEFINITION AND CLASSIFICATION OF COMPUTERS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What are three things you cannot do with a hardwired phone that you can do with a basic cellular phone? (Choose three)
A
Cannot send/receive text messages with hardwired phones
B
Cannot take hardwired phones with you to use while traveling internationally
C
Cannot access voice mail through hardwired phones
D
Cannot use hardwired phones while riding as a passenger in a car
E
Cannot use hardwired phones to make conference calls
Explanation: 

Detailed explanation-1: -A SIM card, also known as a subscriber identity module, is a smart card that stores identification information that pinpoints a smartphone to a specific mobile network.

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.

There is 1 question to complete.