Unit 4 THE CLOUD

Question 1

What is the cloud?

Answer 1

The term used to describe the internet when it is used to provide software or space for storing information, rather than relying on local storage.

Question 2

What is local hardware?

Answer 2

Using software stored on your hard drive to work with files, utilizing your computer’s resources.

Question 3

What are the benefits of using local hardware?

Answer 3

Provides the best performance because there is no network connectivity slowing the transfer of data.

Question 4

How do you access applications and files in the cloud?

Answer 4

Through the internet to access applications and/or files stored on servers housed in data centres.

Question 5

What is an example of a web application?

Answer 5

Twitter or Prezi.

Question 6

What is the impact of cloud-based services?

Answer 6

Includes hosted applications and storage.

Question 7

What are web applications?

Answer 7

Stored on online servers, run on an online server, and displayed in a web browser.

Question 8

What are hosted applications?

Answer 8

Software hosted on a server and only available with an internet connection.

Question 9

What can affect hosted applications?

Answer 9

Latency and bandwidth.

Question 10

What user experience issues can arise from using hosted applications?

Answer 10

Slow application loading times or a delay between user input and activity.

Question 11

Fill in the blank: Hosted applications are only available with an _______.

Answer 11

[internet connection]

Question 12

True or False: Hosted applications can lead to a poor user experience due to network issues.

Answer 12

True

Question 13

What is a primary benefit of hosted applications?

Answer 13

They can include the use of online data storage to save files online

Online data storage allows users to access their files from anywhere with an internet connection.

Question 14

What does the client-server model in hosted software allow?

Answer 14

Multiple clients can use the same application or file at the same time

This facilitates collaboration among users.

Question 15

What feature do many hosted applications have to enhance collaboration?

Answer 15

Chat features and tracking features

These features allow users to communicate and manage edits effectively.

Question 16

Fill in the blank: Hosted applications are only accessible using an _______.

Answer 16

internet connection

Question 17

What is a drawback of hosted applications related to user experience?

Answer 17

User experience can be affected by high latency or low bandwidth

High latency and low bandwidth can hinder performance and responsiveness.

Question 18

How do hosted applications typically compare to locally installed software in terms of features?

Answer 18

Not as many features as locally installed software

Locally installed software often has more advanced functionalities.

Question 19

True or False: Hosted applications usually offer as many features as locally installed software.

Answer 19

False

Question 20

What is one common feature of both hosted and local software?

Answer 20

They share some basic functionalities

While both types of software serve similar purposes, their implementations may differ.

Question 21

What is one example of a hosted application?

Answer 21

Google Docs

Google Docs is an online word processing tool that allows real-time collaboration.

Question 22

What is one example of a local version of word processing software?

Answer 22

Microsoft Word

Microsoft Word is traditionally installed on a computer and offers advanced features.

Question 23

What are data protection issues?

Answer 23

Problems with maintaining security of data and information.

Question 24

What does the term ‘cloud’ refer to?

Answer 24

A term used to describe the internet when it is used to provide software or space for storing information, rather than relying on local storage.

Question 25

Name a hosted word processing application.

Answer 25

Google DocsTM.

Question 26

What are the benefits of online data storage? List at least three.

Answer 26

* Sharing data is easier * Files are often backed up automatically * The storage is scalable * Enables collaboration * Many providers offer unlimited storage packages.

Question 27

What are some drawbacks of online data storage?

Answer 27

* Possible data protection issues if stored on servers in a different country * Dependent on online storage provider for security * File transfer speeds are much slower than local storage * Only accessible using an internet connection * Some software not available as hosted applications so files cannot be opened without being downloaded * Often have to pay for additional storage space if more space is needed.

Question 28

Fill in the blank: Online data storage can be accessed ______ from any device with an internet connection.

Answer 28

anywhere.

Question 29

What unique feature does cloud-based services include?

Answer 29

Hosted applications and online data storage.

Question 30

True or False: Online data storage eliminates the need for local storage.

Answer 30

False.

Question 31

Name an example of a local word processing application.

Answer 31

LibreOffice Write.

Question 32

What are netbooks and Chromebooks primarily designed for?

Answer 32

Accessing the internet at a lower cost ## Footnote Netbooks and Chromebooks offer cheaper alternatives for internet access, especially for users who do not require extensive storage or processing power.

Question 33

How have manufacturers responded to competition in the software market?

Answer 33

By adding more features to software and providing cloud-based applications ## Footnote This includes offering online data storage solutions that integrate with locally installed software.

Question 34

What is the significance of cloud-based services for inexpensive devices?

Answer 34

They allow devices to access hosted applications and online data storage ## Footnote This reduces the need for large storage capacities on devices like Chromebooks.

Question 35

What impact have cloud-based services had on technology access?

Answer 35

They have helped reduce the digital divide ## Footnote More people can access technology due to lower costs associated with cloud-based solutions.

Question 36

List some benefits of cloud-based services for organizations.

Answer 36

* Scalable solutions * Cost savings on servers * Reduced need for server maintenance ## Footnote Organizations can customize cloud solutions to fit their specific business needs.

Question 37

What types of online services can cloud-based solutions provide to individuals?

Answer 37

* Shopping and auction sites * Booking systems * Banking * VLEs and MOOCs * Gaming * News and information * Entertainment services ## Footnote These services enhance user experience and accessibility.

Question 38

What are some online communities supported by cloud-based services?

Answer 38

* Social networking sites * Online workspaces * User-generated reference sites * User-generated content sites * Social bookmarking sites ## Footnote These platforms foster interaction and collaboration among users.

Question 39

True or False: Cloud-based services eliminate the need for any local storage.

Answer 39

False ## Footnote While cloud services reduce the need for extensive local storage, some local storage may still be necessary.

Question 40

Fill in the blank: The development of cloud-based services has made it possible for manufacturers to sell inexpensive devices such as the _______.

Answer 40

Google Chromebook ## Footnote Chromebooks are specifically designed to utilize cloud services effectively.