Computer Hardware in Computers & Nonfiction Audiobooks

Shopping Cart

Item(s) unavailable for purchase

Please review your cart. You can remove the unavailable item(s) now or we'll automatically remove it at Checkout.

itemsitem

- Unlimited access to eBooks
  
  Unlimited access to audiobooks
  
  No commitment, cancel anytime at kobo.com/account/subscriptions
  
  Get 1 credit every month for the audiobook of your choice
  
  No commitment, cancel anytime at kobo.com/account/subscriptions
  
  Unlimited access to eBooks
  
  Unlimited access to audiobooks
  
  No commitment, cancel anytime at kobo.com/account/subscriptions
  Audiobook
  by ,
  
  Available:
  
  . No commitment, cancel anytime at kobo.com/account/subscriptions.
  
  Pre-order
  1 audiobook monthly
  
  + FREE 30-day trial
  
  Special Offer
  
  Get 1 credit every month to exchange for an audiobook of your choice
  
  *No commitment, cancel anytime
  
  FREE

itemsitem

Unlimited access to eBooks

Unlimited access to audiobooks

No commitment, cancel anytime at kobo.com/account/subscriptions

Get 1 credit every month for the audiobook of your choice

No commitment, cancel anytime at kobo.com/account/subscriptions

Unlimited access to eBooks

Unlimited access to audiobooks

No commitment, cancel anytime at kobo.com/account/subscriptions
Audiobook
by ,

Available:
. No commitment, cancel anytime at kobo.com/account/subscriptions.

Pre-order
1 audiobook monthly

+ FREE 30-day trial

Special Offer

Get 1 credit every month to exchange for an audiobook of your choice

*No commitment, cancel anytime

FREE

Recommended For You

Audiobook

Chip War

The Quest to Dominate the World's Most Critical Technology

by Chris Miller ...

Narrated by Stephen Graybill ...

Unabridged

12 hours 38 min

The Financial Times Business Book of the Year, this epic account of the decades-long battle to control one of the world’s most critical resources—microchip technology—with the United States and China increasingly in fierce competition is “pulse quickening…a nonfiction thriller” (The New York Times).You may be surprised to learn that microchips are the new oil—the scarce resource on which the ... Read more

$26.99 USD

The Financial Times Business Book of the Year, this epic account of the decades-long battle to control one of the world’s most critical resources—microchip technology—with the United States and China increasingly in fierce competition is “pulse quickening…a nonfiction thriller” (The New York Times).You may be surprised to learn that microchips are the new oil—the scarce resource on which the
... Read more
Audiobook

Silicon

From the Invention of the Microprocessor to the New Science of Consciousness

by Federico Faggin ...

Narrated by Mark Bramhall ...

Unabridged

9 hours 46 min

“As soon as she heard me enter, Elvia awoke from a light sleep that had overcome her as she anxiously waited: ‘How did it go?’ Excited, I exclaimed: ‘It works!’ We embraced, almost overwhelmed with feelings of euphoria and happiness, aware that something epochal had happened. On that cold January night of 1971, the world’s first microprocessor was born!”The creation of the microprocessor launched ... Read more

$19.95 USD

“As soon as she heard me enter, Elvia awoke from a light sleep that had overcome her as she anxiously waited: ‘How did it go?’ Excited, I exclaimed: ‘It works!’ We embraced, almost overwhelmed with feelings of euphoria and happiness, aware that something epochal had happened. On that cold January night of 1971, the world’s first microprocessor was born!”The creation of the microprocessor launched
... Read more
Audiobook

complete guide to Hardware Technician Terminology, The: A simplified guide

by Sumitra Kumari ...

Narrated by Digital Voice Maxwell G ...

Unabridged

2 hours 25 min

This audiobook is narrated by a digital voice.Unlock the secrets of IT hardware with "The Complete Guide to Hardware Technician Terminology: A Simplified Guide." Whether you're a beginner or a seasoned professional, this comprehensive resource simplifies the technical jargon of the hardware world, helping you master essential terms with ease.Crafted with clarity and precision, this computer ... Read more

$8.49 USD

This audiobook is narrated by a digital voice.Unlock the secrets of IT hardware with "The Complete Guide to Hardware Technician Terminology: A Simplified Guide." Whether you're a beginner or a seasoned professional, this comprehensive resource simplifies the technical jargon of the hardware world, helping you master essential terms with ease.Crafted with clarity and precision, this computer
... Read more
Audiobook

Windows 11 Explained

Learn, Customize, and Master Your PC with Ease

by Jace Rowan ...

Narrated by Digital Voice Maxwell G ...

Unabridged

4 hours 38 min

This audiobook is narrated by a digital voice.Master Windows 11 with Complete ConfidenceWindows 11 Explained is your comprehensive audio guide to mastering Microsoft's latest operating system. Whether upgrading from Windows 10, returning to computers after years away, or using a PC for the first time, this audiobook removes confusion and replaces it with clarity.Complete Coverage from Setup to ... Read more

$4.99 USD

This audiobook is narrated by a digital voice.Master Windows 11 with Complete ConfidenceWindows 11 Explained is your comprehensive audio guide to mastering Microsoft's latest operating system. Whether upgrading from Windows 10, returning to computers after years away, or using a PC for the first time, this audiobook removes confusion and replaces it with clarity.Complete Coverage from Setup to
... Read more
Audiobook

Family & Teen Cyber Safety Guide

Essential Tools and Tips to Protect Kids and Teens from Online Dangers and Digital Addictions

by Joe Correa ...

Narrated by Digital Voice Joe Correa E ...

Series Audiobook 7 - Cyber Shield Academy
Unabridged

1 hour 19 min

This audiobook is narrated by a digital voice.Family & Teen Cyber Safety Guide is your complete roadmap for protecting your children and teens in the digital age — even if you’re not tech-savvy.From cyberbullying and online predators to screen addiction and unsafe social media habits, today’s digital threats are real — but so are the solutions. This audiobook equips you with step-by-step guidance ... Read more

$14.99 USD

This audiobook is narrated by a digital voice.Family & Teen Cyber Safety Guide is your complete roadmap for protecting your children and teens in the digital age — even if you’re not tech-savvy.From cyberbullying and online predators to screen addiction and unsafe social media habits, today’s digital threats are real — but so are the solutions. This audiobook equips you with step-by-step guidance
... Read more
Audiobook

The Art of Invisibility

The World's Most Famous Hacker Teaches You How to Be Safe in the Age of Big Brother and Big Data

by Kevin Mitnick ...

Narrated by Ray Porter ...

Unabridged

9 hours 17 min

Be online without leaving a trace. Your every step online is being tracked and stored, and your identity literally stolen. Big companies and big governments want to know and exploit what you do, and privacy is a luxury few can afford or understand.In this explosive yet practical book, Kevin Mitnick uses true-life stories to show exactly what is happening without your knowledge, teaching you "the ... Read more

$27.99 USD

Be online without leaving a trace. Your every step online is being tracked and stored, and your identity literally stolen. Big companies and big governments want to know and exploit what you do, and privacy is a luxury few can afford or understand.In this explosive yet practical book, Kevin Mitnick uses true-life stories to show exactly what is happening without your knowledge, teaching you "the
... Read more
Audiobook

Mastering iOS 18.1.1

Unlocking the Power of Apple Intelligence and Beyond

by AI Tech Genius ...

Narrated by Digital Voice Martin G ...

Unabridged

1 hour 18 min

This audiobook is narrated by a digital voice.Are you ready to elevate your iPhone experience and unlock the full potential of Apple's most advanced operating system yet? With iOS 18.1.1, Apple introduces revolutionary features like Apple Intelligence, call recording and transcription, and customizable Control Center options—but do you know how to use them to their fullest?This audiobook is... ... Read more

$9.99 USD

This audiobook is narrated by a digital voice.Are you ready to elevate your iPhone experience and unlock the full potential of Apple's most advanced operating system yet? With iOS 18.1.1, Apple introduces revolutionary features like Apple Intelligence, call recording and transcription, and customizable Control Center options—but do you know how to use them to their fullest?This audiobook is...
... Read more
Audiobook

Insanely Simple Guide to Apple Watch Series 7, The

Getting Started With the Latest Apple Watch and watchOS 8

by Scott La Counte ...

Narrated by Kevin Wagner ...

Unabridged

1 hour 58 min

Learn how to use the 2021 Apple WatchThe Apple Watch is hard to define. It’s a great device to…make calls...send messages...use apps. The problem with defining it is there isn’t one fea-ture that it’s good at. It’s good at many things and used for multiple purposes. It’s good for fitness. But it’s also good for kids to communicate with you from school. And it’s good for your health. And...well, ... Read more

$3.99 USD

Learn how to use the 2021 Apple WatchThe Apple Watch is hard to define. It’s a great device to…make calls...send messages...use apps. The problem with defining it is there isn’t one fea-ture that it’s good at. It’s good at many things and used for multiple purposes. It’s good for fitness. But it’s also good for kids to communicate with you from school. And it’s good for your health. And...well,
... Read more
Audiobook

Architecting Computers

From Basics to Future Trends

by Conrad Riker ...

Narrated by Digital Voice Alistair G ...

Series Audiobook box set - redpilled rational (satire)
Unabridged

5 hours 13 min

This audiobook is narrated by a digital voice.Silicon Valley’s Secret: Systems Fail When Men Stop LeadingWhy does tech’s push for “inclusivity” align with rising system failures?Can innovation thrive without competition, hierarchy, and masculine rigor?What happens when logical systems are designed by the emotionally irrational?- Debunk the myth that collaboration beats competition in engineering.- ... Read more

$4.99 USD

This audiobook is narrated by a digital voice.Silicon Valley’s Secret: Systems Fail When Men Stop LeadingWhy does tech’s push for “inclusivity” align with rising system failures?Can innovation thrive without competition, hierarchy, and masculine rigor?What happens when logical systems are designed by the emotionally irrational?- Debunk the myth that collaboration beats competition in engineering.-
... Read more
Audiobook

IGNOU BCA Computer Basics and PC Software Previous Year Unsolved Papers BCS 011

by Manish Soni ...

Narrated by AI Tool ...

Series Audiobook 5 - IGNOU BCA Unsolved Paper Books Series
Unabridged

1 hour 16 min

In today's digital age, IGNOU BCA Computer Basics and PC Software Previous Year Unsolved Papers BCS 011 a solid understanding of computer basics and proficiency in PC software is not just an asset but a necessity. The world is increasingly becoming more connected, and computers are at the heart of this technological revolution. The course BCS-011, "Computer Basics and PC Software," offered by ... Read more

$2.99 USD

In today's digital age, IGNOU BCA Computer Basics and PC Software Previous Year Unsolved Papers BCS 011 a solid understanding of computer basics and proficiency in PC software is not just an asset but a necessity. The world is increasingly becoming more connected, and computers are at the heart of this technological revolution. The course BCS-011, "Computer Basics and PC Software," offered by
... Read more
Audiobook

MacBook: The Ultimate Guide To Learning How To Use A Mac and Understand macOS

by Charlie Jeffs ...

Narrated by Jesse Gross ...

Unabridged

15 min

Created by Apple, Macintosh or more popularly known as Mac was the first personal computer to be available for public use.However there are also others in the market and this would include another operating system which would be Windows. There are still some diehard fans of Mac who still prefer the Mac for its appearance and its user friendly reputation.Gett all the info you need from this ... Read more

$4.99 USD

Created by Apple, Macintosh or more popularly known as Mac was the first personal computer to be available for public use.However there are also others in the market and this would include another operating system which would be Windows. There are still some diehard fans of Mac who still prefer the Mac for its appearance and its user friendly reputation.Gett all the info you need from this
... Read more
Audiobook

Pass the CCNA Exam: Your Essential Guide to Success

"Unlock your potential with engaging audio lessons designed to ace the CCNA Exam and ensure your success!"

by Cyrus Melrose ...

Narrated by Alan Winnigton ...

Unabridged

1 hour 47 min

Pass the CCNA Exam: Your Essential Guide to Success⭐⭐ Simplified Audio Guide & Explanations Included ⭐⭐Are you eager to advance your career and solidify your networking knowledge by successfully passing the CCNA Exam 2024-2025?Searching for a comprehensive resource that contains all the essential elements to ace the CCNA Exam 2024-2025?Your quest ends here!This guide... ... Read more

$3.50 USD

Pass the CCNA Exam: Your Essential Guide to Success⭐⭐ Simplified Audio Guide & Explanations Included ⭐⭐Are you eager to advance your career and solidify your networking knowledge by successfully passing the CCNA Exam 2024-2025?Searching for a comprehensive resource that contains all the essential elements to ace the CCNA Exam 2024-2025?Your quest ends here!This guide...
... Read more
Audiobook

Mobile Phone Tips & Tricks

by SREEKUMAR V T ...

Narrated by Digital Voice Mason G ...

Unabridged

1 hour 37 min

This audiobook is narrated by a digital voice.Unlock the full potential of your smartphone with this easy-to-follow guide designed for everyday users.In Mobile Phone Tips & Tricks, author Sreekumar V T takes you on a journey through the most useful, time-saving, and often hidden features of modern smartphones. Whether you use an Android or iPhone, this book is packed with practical insights that ... Read more

$2.10 USD

This audiobook is narrated by a digital voice.Unlock the full potential of your smartphone with this easy-to-follow guide designed for everyday users.In Mobile Phone Tips & Tricks, author Sreekumar V T takes you on a journey through the most useful, time-saving, and often hidden features of modern smartphones. Whether you use an Android or iPhone, this book is packed with practical insights that
... Read more
Audiobook

The Christian in the Cult

And How I Discovered Humanity in Christ

by Jim Valekis ...

Narrated by Jim Valekis ...

Unabridged

6 hours 54 min

Have you ever wondered if your own faith community might be more cult-like than Christ-like? Jim Valekis has. He spent 40 years in religious communities, where he served alongside dedicated believers who faithfully pursued God—and yet also witnessed leadership and teachings that hindered rather than helped the spread of God’s Word. His shocking discovery: when culture becomes the lens through ... Read more

$9.59 USD

Have you ever wondered if your own faith community might be more cult-like than Christ-like? Jim Valekis has. He spent 40 years in religious communities, where he served alongside dedicated believers who faithfully pursued God—and yet also witnessed leadership and teachings that hindered rather than helped the spread of God’s Word. His shocking discovery: when culture becomes the lens through
... Read more
Audiobook

Just Aspire

by Ajai Chowdhry ...

Narrated by Ranjit Madgavkar ...

Unabridged

9 hours 13 min

'When I left Jabalpur, the small town where I grew up, to pursue a career, I could not have dreamt that I would find myself at the vanguard of pathbreaking revolutions that would transform India.'Entrepreneur, sportsman, salesman, engineer, educationist, jazz aficionado and investor-meet Ajai Chowdhry, the HCL cofounder who dons many hats, all with equal ease. Growing up in the sleepy town of ... Read more

$15.99 USD

'When I left Jabalpur, the small town where I grew up, to pursue a career, I could not have dreamt that I would find myself at the vanguard of pathbreaking revolutions that would transform India.'Entrepreneur, sportsman, salesman, engineer, educationist, jazz aficionado and investor-meet Ajai Chowdhry, the HCL cofounder who dons many hats, all with equal ease. Growing up in the sleepy town of
... Read more
Audiobook

Cancer and EMF Radiation

How to Protect Yourself from the Silent Carcinogen of Electropollution

by Brandon LaGreca ...

Narrated by Lee Goettl ...

Unabridged

1 hour 46 min

The definitive guide on the contribution of electromagnetic fields to cancer formation. Review the science (over 60 academic references) and learn how test for EMFs, the best meters to buy, and strategies to shield, mitigate, or avoid harmful exposure.“Brandon LaGreca has done an extraordinary job of articulating the science underlying the EMF health effects issue, the different types of EMFs that ... Read more

$6.95 USD

The definitive guide on the contribution of electromagnetic fields to cancer formation. Review the science (over 60 academic references) and learn how test for EMFs, the best meters to buy, and strategies to shield, mitigate, or avoid harmful exposure.“Brandon LaGreca has done an extraordinary job of articulating the science underlying the EMF health effects issue, the different types of EMFs that
... Read more
Audiobook

The Smartphone Solution

When and how to give your child a phone

by Dr Martha Deiros Collado ...

Narrated by Dr Martha Deiros Collado ...

Unabridged

7 hours 18 min

The Essential Self-Help Guide to Your Children Thriving in a Digital Age from Clinical Psychologist and Bestselling Author Dr Martha Deiros Collado‘The book us parents urgently need’ Dr Julie SmithThe smartphone dilemma: it’s on every parent’s mind. When should I let my child have a phone? What are the risks and how can I protect them? How can I encourage and nurture healthy digital habits? In The ... Read more

$19.01 USD

The Essential Self-Help Guide to Your Children Thriving in a Digital Age from Clinical Psychologist and Bestselling Author Dr Martha Deiros Collado‘The book us parents urgently need’ Dr Julie SmithThe smartphone dilemma: it’s on every parent’s mind. When should I let my child have a phone? What are the risks and how can I protect them? How can I encourage and nurture healthy digital habits? In The
... Read more
Audiobook

Kindle Paperwhite User Guide 2023

The Perfect Kindle Paperwhite Manual for Beginners, Seniors, and New Kindle Users

by Ian Allan ...

Narrated by Ian Allan ...

Unabridged

3 hours 30 min

Like any new device, a paperwhite can be overwhelming, even for seasoned techos. However, a quick tour will get most people reading their first book in no time. As with many things in life though, the devil is in the detail. That's where my Kindle Paperwhite User Guide comes in.Let me help you unlock the power of your paperwhite to make reading a book a greater joy than you ever imagined it could ... Read more

$6.49 USD

Like any new device, a paperwhite can be overwhelming, even for seasoned techos. However, a quick tour will get most people reading their first book in no time. As with many things in life though, the devil is in the detail. That's where my Kindle Paperwhite User Guide comes in.Let me help you unlock the power of your paperwhite to make reading a book a greater joy than you ever imagined it could
... Read more
Audiobook

Fix Your Kindle Library Fast

A Simple Step-by-Step Guide to Removing Books, Deleting Downloads, Organizing Collections, and Freeing Up Space on Kindle

by Linnea C. Harrowby ...

Narrated by Digital Voice Madelyn G ...

Unabridged

1 hour 2 min

This audiobook is narrated by a digital voice.Is your Kindle library crowded, confusing, and harder to use than it should be?Fix Your Kindle Library Fast is a simple, beginner-friendly guide that helps you clean up your Kindle device, Kindle app, and Amazon digital library without stress. Whether you want to remove downloaded books, organize titles into collections, free up storage space, return ... Read more

$6.99 USD

This audiobook is narrated by a digital voice.Is your Kindle library crowded, confusing, and harder to use than it should be?Fix Your Kindle Library Fast is a simple, beginner-friendly guide that helps you clean up your Kindle device, Kindle app, and Amazon digital library without stress. Whether you want to remove downloaded books, organize titles into collections, free up storage space, return
... Read more
Audiobook

CompTIA Security+ All-in-One Exam Guide, Sixth Edition (Exam SY0-601)

by Wm. Arthur Conklin, Greg White ...

Narrated by Derek Shoales ...

Unabridged

30 hours 40 min

This fully updated study guide covers every topic on the current version of the CompTIA Security+ examGet complete coverage of all objectives included on the CompTIA Security+ exam SY0-601 from this comprehensive resource. Written by a team of leading information security experts, this authoritative guide fully addresses the skills required to perform essential security functions and to secure ... Read more

$35.99 USD

This fully updated study guide covers every topic on the current version of the CompTIA Security+ examGet complete coverage of all objectives included on the CompTIA Security+ exam SY0-601 from this comprehensive resource. Written by a team of leading information security experts, this authoritative guide fully addresses the skills required to perform essential security functions and to secure
... Read more
Audiobook

CompTIA A+ Certification All-in-One Exam Guide, Eleventh Edition (Exams 220-1101 & 220-1102)

by Travis A. Everett, Andrew Hutz ...

Narrated by Timothy Howard Jackson ...

Unabridged

48 hours 27 min

This fully revised and updated resource offers complete coverage of the latest release of CompTIA A+ exams 220-1101 and 220-1102. You'll find learning objectives at the beginning of each chapter, exam tips, practice exam questions, and in-depth explanations. Designed to help you pass the CompTIA A+ exams with ease, this definitive guide also serves as an essential on-the-job IT reference.Covers ... Read more

$39.99 USD

This fully revised and updated resource offers complete coverage of the latest release of CompTIA A+ exams 220-1101 and 220-1102. You'll find learning objectives at the beginning of each chapter, exam tips, practice exam questions, and in-depth explanations. Designed to help you pass the CompTIA A+ exams with ease, this definitive guide also serves as an essential on-the-job IT reference.Covers
... Read more
Audiobook

Amiga

Rise, Fall, and Resurgence

by Conrad Riker ...

Narrated by Digital Voice Alistair G ...

Series Audiobook box set - redpilled rational (satire)
Unabridged

5 hours 12 min

This audiobook is narrated by a digital voice.They Erased the Amiga’s Power—Because It Proved Men Built Better Tech Without ApologiesDo you feel tech innovation has been neutered by “inclusive” mediocrity?Are you tired of being shamed for valuing raw skill over virtue-signaling software?What if the greatest computer ever made was killed not by failure, but by corporate cowardice?- Expose how 1980s ... Read more

$4.99 USD

This audiobook is narrated by a digital voice.They Erased the Amiga’s Power—Because It Proved Men Built Better Tech Without ApologiesDo you feel tech innovation has been neutered by “inclusive” mediocrity?Are you tired of being shamed for valuing raw skill over virtue-signaling software?What if the greatest computer ever made was killed not by failure, but by corporate cowardice?- Expose how 1980s
... Read more
Audiobook

iPhone 14 Guide for Seniors

Unlocking Seamless Simplicity for the Golden Generation with Step-by-Step Screenshots

by Kevin Pitch ...

Narrated by Digital Voice Mike G ...

Unabridged

2 hours 54 min

This audiobook is narrated by a digital voice.Feeling overwhelmed by today's rapid technological advances?Struggling to make the most of your new iPhone?Wish there was a clearer, easier way to navigate the iPhone 14's features?The iPhone 14, combined with iOS 16, brings a multitude of advancements to the digital frontier. But for many seniors and beginners, it may seem daunting. Our guide, ... Read more

$9.99 USD

This audiobook is narrated by a digital voice.Feeling overwhelmed by today's rapid technological advances?Struggling to make the most of your new iPhone?Wish there was a clearer, easier way to navigate the iPhone 14's features?The iPhone 14, combined with iOS 16, brings a multitude of advancements to the digital frontier. But for many seniors and beginners, it may seem daunting. Our guide,
... Read more
Audiobook

Builder’s Blueprint, The: A Step-by-Step Guide to Building a Custom PC

by S Williams ...

Narrated by Digital Voice Madison G ...

Unabridged

2 hours 21 min

This audiobook is narrated by a digital voice.Dive into the world of personalized computing with The Builder’s Blueprint , your ultimate guide to designing, assembling, and optimizing a custom PC tailored to your unique needs. Whether you’re crafting a high-performance gaming rig , a video editing workstation , or a reliable home server , this book provides clear, actionable steps to bring your ... Read more

$10.99 USD

This audiobook is narrated by a digital voice.Dive into the world of personalized computing with The Builder’s Blueprint , your ultimate guide to designing, assembling, and optimizing a custom PC tailored to your unique needs. Whether you’re crafting a high-performance gaming rig , a video editing workstation , or a reliable home server , this book provides clear, actionable steps to bring your
... Read more

Rakuten Kobo

eReaders

Apps

Accessories

Shopping Cart

You're getting the VIP treatment!

Your Shopping Cart is empty

Available:

1 audiobook monthly

+ FREE 30-day trial

Available:

1 audiobook monthly

+ FREE 30-day trial

Recommended For You

Computer Hardware Audiobooks

Chip War

Silicon

complete guide to Hardware Technician Terminology, The: A simplified guide

Windows 11 Explained

Family & Teen Cyber Safety Guide

The Art of Invisibility

Mastering iOS 18.1.1

Insanely Simple Guide to Apple Watch Series 7, The

Architecting Computers

IGNOU BCA Computer Basics and PC Software Previous Year Unsolved Papers BCS 011

MacBook: The Ultimate Guide To Learning How To Use A Mac and Understand macOS

Pass the CCNA Exam: Your Essential Guide to Success

Mobile Phone Tips & Tricks

The Christian in the Cult

Just Aspire

Cancer and EMF Radiation

The Smartphone Solution

Kindle Paperwhite User Guide 2023

Fix Your Kindle Library Fast

CompTIA Security+ All-in-One Exam Guide, Sixth Edition (Exam SY0-601)

CompTIA A+ Certification All-in-One Exam Guide, Eleventh Edition (Exams 220-1101 & 220-1102)

Amiga

iPhone 14 Guide for Seniors

Builder’s Blueprint, The: A Step-by-Step Guide to Building a Custom PC