chapter 10 mobile devices

Based on current trends, what will be seen in future apps? (Select all that apply.)

Conglomerated sites More video More engaging games

A relatively inexpensive but surprisingly powerful tablet is the Amazon

Fire

Which of the following are the anti-virus software providers?

Norton AVG McAfee

Which of the following are the functions of a digital signal processor?

Reduces unwanted noise Moderates call volume Analyzes signals received from the analog-digital converter to enhance audio quality

Which of the following are the characteristics of SMS?

Stands for Short Message Service Allows for short texts, typically up to 160 characters

When it comes to connecting to the Internet, a tablet computer can be _____.

Wi-Fi only Wi-Fi and cellular-capable

In order to change sound waves into digital signals, smartphones contain an _____ to digital converter (DAC).

analog

A relatively inexpensive but surprisingly powerful tablet is the Amazon

fire

The "G" in 3G and 4G stands for

generation

Because of the large infrastructure cost of building antennae and mobile switching stations, as well as leasing the rights to use radio frequencies, only ____ companies can compete nationally as cell phone providers.

large

Sometimes called an MSC server, the Mobile______ Station identifies your phone's signal so that you can receive calls.

switching

If you just need a phone for calling and texting, a ___ phone can save you money.

3G

Two major categories of cell phones are available. Smartphones with LTE or 4G capability and ___ phones.

3g

While many smartphones look alike, they may have significant differences. Which of the following support microSD cards so you can expand their storage?

Galaxy S9

When it comes to connecting to the Internet, a tablet computer can be _____.

Wi-Fi and cellular-capable Wi-Fi only

The devices inside your phone that convert analog waves (such as sound waves) into digital signals that your phone can process are called __________.

analog-digital converters

Sometimes called "cell phone carriers" or "mobile network operators," cell phone _______sell subscriptions for cellular service.

providers

The cell phone market is dominated by two major manufacturers, Apple that makes the iPhone, and _________ that makes the Galaxy.

samsung

The cell tower's base transmission station is connected to a mobile ____ station.

switching

Connecting your phone to your laptop to transfer photos, videos, or music files is referred to as

syncing

The process of connecting two computers, such as a cellphone and a laptop, so that photos, video, and audio files can be transferred directly between the two computers is referred to as __.

syncing

Because there is a risk of _______, or loss, it is good to have an app such as "Where's My Droid?" or "Find My iPhone" installed.

theft

Most new cell phones today come with approximately _______ of RAM.

1-6 GB

Which of the following are the expenses found on a typical cell phone bill?

Data plan charges Taxes and surcharges Line charges

Which of the following are the Samsung Galaxy tablet options?

Tab series Note series

While many third-party apps are available through its App Store, apps for __ must first be tested and approved before they are made available for downloading.

apple

In order to sync your iPhone to your MacBook you must first open the settings_________app.

itunes

The search feature in the Apple app store is represented by a(n) ______ glass icon.

magnifying

Place the steps in order to sync an iPhone to a MacBook.

open itunes if iphone doesnt appear find it sync

The small computer within your phone that enhances the sound quality of your call is called a digital ________processor.

signal

Adding a microSD card to your smartphone increases your phone's _______ , Incorrect Unavailable capacity.

storage

Connecting to your phone's Wi-Fi hotspot is referred to as tethering

tethering

If you are in an area where your home network has no cell coverage, you may need to use the cellular network of a different provider. This is called _______.

roaming

List the following steps in the order that they occur after you press "send" on your phone.

1. The signal is sent via weak microwaves to a cell tower 2. The cell tower's base transceiver station sends the signal to your MSS 3. Your MSS sends the signal to the receiver's MSS 4. The recievers mss locates the receivers BTS and associated cell tower

While many smartphones look alike, they may have significant differences. Which of the following are water-resistant?

Galaxy S9 iPhone XR

Which of the following are the cell phone manufacturers?

Huawei Xiaomi Blackberry

One advantage that the Samsung tablets have over the iPads is that you can add __ to the Note or Tab.

MicroSD storage

While many smartphones look alike, they may have significant differences. Which of the following use the Android operating system?

Pixel 5 Galaxy S21

Can accomplish using Chat

Add hyperlinks to a chat message , Choice, Add tables to a chat message Add tables to a chat message , Choice, Send a photo with a chat message Send a photo with a chat message

Base Transceiver Station Mobile Switching Station

Base Transceiver Station -Emits weak microwave signals through cell tower's antenna -Located at the base of a cell tower Mobile Switching Station -Transmits signals to the receiver's MSS -Changes your cell and base transmission station as you travel

Which of the following statements about BlackBerry phones are true?

BlackBerry had a huge market share in 2007. BlackBerry phones only use the BlackBerry operating system (OS). Known for having a physical keyboard.

Which of the following are the cell phone manufacturers?

LG Electronics Google (Alphabet) Huawei

Which of the following are the advantages of having a 3G phone?

More energy efficient—battery lasts longer Less expensive

After your phone's analog-digital converter chip changes the sound of your voice to a digital signal, the signal is enhanced by a digital signal____

processor

Cell towers' radio frequencies are divided between seven roughly___ cells

hexagonal

Which of the following are tablets available for sale by Apple?

iPad Pro series iPad Mini series

Because of the significant costs of data packages and other smartphone expenses, calling and _____charges tend to be among the least expensive costs of owning a cell phone.

texting, sms, SMS, messaging, or text

Place the steps in order to create a Wi-Fi hotspot with your Android phone.

verift tap under turn on open the wifi enter pass

Cell towers are connected to:

base transceiver stations

By upgrading to its maximum capacity of 16 GB of RAM and 1 TB of storage, the __ tablet could be an extremely powerful computer!

Microsoft Surface Pro 7