BuyFindarrow_forward

Principles of Information Systems ...

12th Edition
Ralph Stair + 1 other
Publisher: Cengage Learning
ISBN: 9781285867168

Solutions

Chapter
Section
BuyFindarrow_forward

Principles of Information Systems ...

12th Edition
Ralph Stair + 1 other
Publisher: Cengage Learning
ISBN: 9781285867168
Chapter 3, Problem 6RQ
Textbook Problem
1 views

What is a fuel cell? What advantages do fuel cells offer over batteries for use in portable electronic devices? Do they have any disadvantages?

Explanation of Solution

Fuel cell:

  • An alternative energy source used to recharge portable electronic devices and other charged devices is known as fuel cell.
  • In a fuel cell, the fuel or energy is produced by the reaction between hydrogen and oxygen. But, it does not result in any burning or heating...

Explanation of Solution

Advantages of fuel cells over batteries:

The advantages of fuel cells over batteries for use in portable electronic devices are as follows:

  • Fuel cells are very eco-friendly and green as there are no harmful emissions...

Explanation of Solution

Disadvantages of fuel cells:

The disadvantages of fuel cells are as follows:

  • Earlier, fuel cells were very costly as well as expensive, because of which they were used only for large devices or big projects where the energy needs are high...

Still sussing out bartleby?

Check out a sample textbook solution.

See a sample solution

The Solution to Your Study Problems

Bartleby provides explanations to thousands of textbook problems written by our experts, many with advanced degrees!

Get Started

Chapter 3 Solutions

Principles of Information Systems (MindTap Course List)
Show all chapter solutions
add
Ch. 3 - The time it takes to perform the fetch instruction...Ch. 3 - Each CPU produces a series of electronic pulses at...Ch. 3 - An advantage of ARM processors over traditional...Ch. 3 - The ______ is the largest amount of storage. a....Ch. 3 - DDR SDRAM is faster than SRAM memory. True or...Ch. 3 - The toughest challenge in designing a processor...Ch. 3 - The optical storage device capable of storing the...Ch. 3 - Many computer jobs that used to run on mainframe...Ch. 3 - Moores Law is an indisputable law of physics. True...Ch. 3 - ______ is a measure of the total power consumed by...Ch. 3 - Green computing is about saving the environment;...Ch. 3 - The disposal and reclamation operations for IT...Ch. 3 - Identify the three elements of a CPU and describe...Ch. 3 - What is the computer motherboard?Ch. 3 - How does the role of main memory differ from the...Ch. 3 - Identify and briefly discuss the fundamental...Ch. 3 - What is RFID technology? Identify three practical...Ch. 3 - What is a fuel cell? What advantages do fuel cells...Ch. 3 - What is RAID storage technology? Why is it used?Ch. 3 - When speaking of computers, what is meant by...Ch. 3 - What is a massively parallel processing computer...Ch. 3 - How is a blade server different from a regular...Ch. 3 - Identify and briefly describe the various classes...Ch. 3 - What is a solid state storage device?Ch. 3 - Identify three reasons for increased spending on...Ch. 3 - Define the term green computing, and state its...Ch. 3 - What is the EPEAT? How is it used?Ch. 3 - Discuss the role a business manager should take in...Ch. 3 - Compare and contrast the role of the CPU and GPU.Ch. 3 - Briefly describe the concept of multiprocessing....Ch. 3 - What is 3D printing? Identify three objects that...Ch. 3 - Briefly discuss the advantages and disadvantages...Ch. 3 - What is a 12-core processor? What advantages does...Ch. 3 - Outline how the Electronic Product Environment...Ch. 3 - Briefly describe Moores Law. What are the...Ch. 3 - Identify and briefly discuss the advantages and...Ch. 3 - Briefly discuss the advantages and disadvantages...Ch. 3 - If cost were not an issue, describe the...Ch. 3 - Briefly explain the differences between the...Ch. 3 - Fully discuss why some organizations are...Ch. 3 - Discuss potential issues that can arise if an...Ch. 3 - Do research to find the total worldwide sales in...Ch. 3 - Use word-processing software to document what your...Ch. 3 - With one or two of your classmates, visit three...Ch. 3 - Do research on the Web to learn more about Apples...Ch. 3 - There is great competition among countries and...Ch. 3 - Examine the possibility of a career in computer...Ch. 3 - Your organization earns 50 million in annual...Ch. 3 - What was innovative about the manner in which the...Ch. 3 - What other types of companies could use this...Ch. 3 - Would cloud computing be useful to your school? To...Ch. 3 - How does the location independence of cloud...Ch. 3 - One clear benefit of the combination of...Ch. 3 - What advantage does ATT gain by providing the...Ch. 3 - The Cowboys estimate that the team will save a...Ch. 3 - What strategic advantages have the Cowboys gained...Ch. 3 - How might Altitude Online Consulting determine...Ch. 3 - How will Altitude Online Consulting determine the...Ch. 3 - What should Altitude Online Consulting do with its...Ch. 3 - Why do you think Altitude Online Consulting...

Additional Engineering Textbook Solutions

Find more solutions based on key concepts
Show solutions add
How can security be both a project and a process?

Management Of Information Security

What is the purpose of a benchmark test? Suggest at least two examples of benchmarks.

Systems Analysis and Design (Shelly Cashman Series) (MindTap Course List)

What is logical independence?

Database Systems: Design, Implementation, & Management

What is embedded SQL and how is it used?

Database Systems: Design, Implementation, & Management

What are the components of PKI?

Principles of Information Security (MindTap Course List)

What is the definition of entity?

Precision Machining Technology (MindTap Course List)

Discuss the size of a facial tissue, a paper towel, and a sheet of toilet paper.

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)

Under what circumstances might you want to send a blind carbon copy of an email message to one or more people?

Enhanced Discovering Computers 2017 (Shelly Cashman Series) (MindTap Course List)

If your motherboard supports ECC DDR3 memory, can you substitute non-ECC DDR3 memory?

A+ Guide to Hardware (Standalone Book) (MindTap Course List)

List five safety tips for safe extension cord use.

Welding: Principles and Applications (MindTap Course List)