Author: Raahem Syed
Publisher:
ISBN: 9781788306843
Category :
Languages : en
Pages : 108
Book Description
When university student, Adam Brown, discovers that his best friend has started to use the hacking skills that he taught him to questionable ends, it is not just a friendship that is on the line. It is soon clear that an insidious operation is being launched that is capable of not just doctoring university results but extorting vast sums of money and even endangering life in international transport networks. Adam hastily assembles a trusted team of friends, The Good Hackers, with the aim to thwart and dismantle the plans of the sinister Anonymous group. In this technological warfare fought out with military precision between two determined student armies, a battle of wits, skill and resourcefulness unfolds. Seen through the eyes of the participants, the struggle intensifies and examines their emotional and mental reserves in a war neither side can afford to lose.
Welcome to the Good Hackers
Author: Raahem Syed
Publisher:
ISBN: 9781788306843
Category :
Languages : en
Pages : 108
Book Description
When university student, Adam Brown, discovers that his best friend has started to use the hacking skills that he taught him to questionable ends, it is not just a friendship that is on the line. It is soon clear that an insidious operation is being launched that is capable of not just doctoring university results but extorting vast sums of money and even endangering life in international transport networks. Adam hastily assembles a trusted team of friends, The Good Hackers, with the aim to thwart and dismantle the plans of the sinister Anonymous group. In this technological warfare fought out with military precision between two determined student armies, a battle of wits, skill and resourcefulness unfolds. Seen through the eyes of the participants, the struggle intensifies and examines their emotional and mental reserves in a war neither side can afford to lose.
Publisher:
ISBN: 9781788306843
Category :
Languages : en
Pages : 108
Book Description
When university student, Adam Brown, discovers that his best friend has started to use the hacking skills that he taught him to questionable ends, it is not just a friendship that is on the line. It is soon clear that an insidious operation is being launched that is capable of not just doctoring university results but extorting vast sums of money and even endangering life in international transport networks. Adam hastily assembles a trusted team of friends, The Good Hackers, with the aim to thwart and dismantle the plans of the sinister Anonymous group. In this technological warfare fought out with military precision between two determined student armies, a battle of wits, skill and resourcefulness unfolds. Seen through the eyes of the participants, the struggle intensifies and examines their emotional and mental reserves in a war neither side can afford to lose.
Go H*ck Yourself
Author: Bryson Payne
Publisher: No Starch Press
ISBN: 171850201X
Category : Computers
Languages : en
Pages : 185
Book Description
Learn firsthand just how easy a cyberattack can be. Go Hack Yourself is an eye-opening, hands-on introduction to the world of hacking, from an award-winning cybersecurity coach. As you perform common attacks against yourself, you’ll be shocked by how easy they are to carry out—and realize just how vulnerable most people really are. You’ll be guided through setting up a virtual hacking lab so you can safely try out attacks without putting yourself or others at risk. Then step-by-step instructions will walk you through executing every major type of attack, including physical access hacks, Google hacking and reconnaissance, social engineering and phishing, malware, password cracking, web hacking, and phone hacking. You’ll even hack a virtual car! You’ll experience each hack from the point of view of both the attacker and the target. Most importantly, every hack is grounded in real-life examples and paired with practical cyber defense tips, so you’ll understand how to guard against the hacks you perform. You’ll learn: How to practice hacking within a safe, virtual environment How to use popular hacking tools the way real hackers do, like Kali Linux, Metasploit, and John the Ripper How to infect devices with malware, steal and crack passwords, phish for sensitive information, and more How to use hacking skills for good, such as to access files on an old laptop when you can’t remember the password Valuable strategies for protecting yourself from cyber attacks You can’t truly understand cyber threats or defend against them until you’ve experienced them firsthand. By hacking yourself before the bad guys do, you’ll gain the knowledge you need to keep you and your loved ones safe.
Publisher: No Starch Press
ISBN: 171850201X
Category : Computers
Languages : en
Pages : 185
Book Description
Learn firsthand just how easy a cyberattack can be. Go Hack Yourself is an eye-opening, hands-on introduction to the world of hacking, from an award-winning cybersecurity coach. As you perform common attacks against yourself, you’ll be shocked by how easy they are to carry out—and realize just how vulnerable most people really are. You’ll be guided through setting up a virtual hacking lab so you can safely try out attacks without putting yourself or others at risk. Then step-by-step instructions will walk you through executing every major type of attack, including physical access hacks, Google hacking and reconnaissance, social engineering and phishing, malware, password cracking, web hacking, and phone hacking. You’ll even hack a virtual car! You’ll experience each hack from the point of view of both the attacker and the target. Most importantly, every hack is grounded in real-life examples and paired with practical cyber defense tips, so you’ll understand how to guard against the hacks you perform. You’ll learn: How to practice hacking within a safe, virtual environment How to use popular hacking tools the way real hackers do, like Kali Linux, Metasploit, and John the Ripper How to infect devices with malware, steal and crack passwords, phish for sensitive information, and more How to use hacking skills for good, such as to access files on an old laptop when you can’t remember the password Valuable strategies for protecting yourself from cyber attacks You can’t truly understand cyber threats or defend against them until you’ve experienced them firsthand. By hacking yourself before the bad guys do, you’ll gain the knowledge you need to keep you and your loved ones safe.
Tribe of Hackers
Author: Marcus J. Carey
Publisher: John Wiley & Sons
ISBN: 1119643384
Category : Computers
Languages : en
Pages : 344
Book Description
Tribe of Hackers: Cybersecurity Advice from the Best Hackers in the World (9781119643371) was previously published as Tribe of Hackers: Cybersecurity Advice from the Best Hackers in the World (9781793464187). While this version features a new cover design and introduction, the remaining content is the same as the prior release and should not be considered a new or updated product. Looking for real-world advice from leading cybersecurity experts? You’ve found your tribe. Tribe of Hackers: Cybersecurity Advice from the Best Hackers in the World is your guide to joining the ranks of hundreds of thousands of cybersecurity professionals around the world. Whether you’re just joining the industry, climbing the corporate ladder, or considering consulting, Tribe of Hackers offers the practical know-how, industry perspectives, and technical insight you need to succeed in the rapidly growing information security market. This unique guide includes inspiring interviews from 70 security experts, including Lesley Carhart, Ming Chow, Bruce Potter, Robert M. Lee, and Jayson E. Street. Get the scoop on the biggest cybersecurity myths and misconceptions about security Learn what qualities and credentials you need to advance in the cybersecurity field Uncover which life hacks are worth your while Understand how social media and the Internet of Things has changed cybersecurity Discover what it takes to make the move from the corporate world to your own cybersecurity venture Find your favorite hackers online and continue the conversation Tribe of Hackers is a must-have resource for security professionals who are looking to advance their careers, gain a fresh perspective, and get serious about cybersecurity with thought-provoking insights from the world’s most noteworthy hackers and influential security specialists.
Publisher: John Wiley & Sons
ISBN: 1119643384
Category : Computers
Languages : en
Pages : 344
Book Description
Tribe of Hackers: Cybersecurity Advice from the Best Hackers in the World (9781119643371) was previously published as Tribe of Hackers: Cybersecurity Advice from the Best Hackers in the World (9781793464187). While this version features a new cover design and introduction, the remaining content is the same as the prior release and should not be considered a new or updated product. Looking for real-world advice from leading cybersecurity experts? You’ve found your tribe. Tribe of Hackers: Cybersecurity Advice from the Best Hackers in the World is your guide to joining the ranks of hundreds of thousands of cybersecurity professionals around the world. Whether you’re just joining the industry, climbing the corporate ladder, or considering consulting, Tribe of Hackers offers the practical know-how, industry perspectives, and technical insight you need to succeed in the rapidly growing information security market. This unique guide includes inspiring interviews from 70 security experts, including Lesley Carhart, Ming Chow, Bruce Potter, Robert M. Lee, and Jayson E. Street. Get the scoop on the biggest cybersecurity myths and misconceptions about security Learn what qualities and credentials you need to advance in the cybersecurity field Uncover which life hacks are worth your while Understand how social media and the Internet of Things has changed cybersecurity Discover what it takes to make the move from the corporate world to your own cybersecurity venture Find your favorite hackers online and continue the conversation Tribe of Hackers is a must-have resource for security professionals who are looking to advance their careers, gain a fresh perspective, and get serious about cybersecurity with thought-provoking insights from the world’s most noteworthy hackers and influential security specialists.
Linux Basics for Hackers
Author: OccupyTheWeb
Publisher: No Starch Press
ISBN: 159327856X
Category : Computers
Languages : en
Pages : 248
Book Description
This practical, tutorial-style book uses the Kali Linux distribution to teach Linux basics with a focus on how hackers would use them. Topics include Linux command line basics, filesystems, networking, BASH basics, package management, logging, and the Linux kernel and drivers. If you're getting started along the exciting path of hacking, cybersecurity, and pentesting, Linux Basics for Hackers is an excellent first step. Using Kali Linux, an advanced penetration testing distribution of Linux, you'll learn the basics of using the Linux operating system and acquire the tools and techniques you'll need to take control of a Linux environment. First, you'll learn how to install Kali on a virtual machine and get an introduction to basic Linux concepts. Next, you'll tackle broader Linux topics like manipulating text, controlling file and directory permissions, and managing user environment variables. You'll then focus in on foundational hacking concepts like security and anonymity and learn scripting skills with bash and Python. Practical tutorials and exercises throughout will reinforce and test your skills as you learn how to: - Cover your tracks by changing your network information and manipulating the rsyslog logging utility - Write a tool to scan for network connections, and connect and listen to wireless networks - Keep your internet activity stealthy using Tor, proxy servers, VPNs, and encrypted email - Write a bash script to scan open ports for potential targets - Use and abuse services like MySQL, Apache web server, and OpenSSH - Build your own hacking tools, such as a remote video spy camera and a password cracker Hacking is complex, and there is no single way in. Why not start at the beginning with Linux Basics for Hackers?
Publisher: No Starch Press
ISBN: 159327856X
Category : Computers
Languages : en
Pages : 248
Book Description
This practical, tutorial-style book uses the Kali Linux distribution to teach Linux basics with a focus on how hackers would use them. Topics include Linux command line basics, filesystems, networking, BASH basics, package management, logging, and the Linux kernel and drivers. If you're getting started along the exciting path of hacking, cybersecurity, and pentesting, Linux Basics for Hackers is an excellent first step. Using Kali Linux, an advanced penetration testing distribution of Linux, you'll learn the basics of using the Linux operating system and acquire the tools and techniques you'll need to take control of a Linux environment. First, you'll learn how to install Kali on a virtual machine and get an introduction to basic Linux concepts. Next, you'll tackle broader Linux topics like manipulating text, controlling file and directory permissions, and managing user environment variables. You'll then focus in on foundational hacking concepts like security and anonymity and learn scripting skills with bash and Python. Practical tutorials and exercises throughout will reinforce and test your skills as you learn how to: - Cover your tracks by changing your network information and manipulating the rsyslog logging utility - Write a tool to scan for network connections, and connect and listen to wireless networks - Keep your internet activity stealthy using Tor, proxy servers, VPNs, and encrypted email - Write a bash script to scan open ports for potential targets - Use and abuse services like MySQL, Apache web server, and OpenSSH - Build your own hacking tools, such as a remote video spy camera and a password cracker Hacking is complex, and there is no single way in. Why not start at the beginning with Linux Basics for Hackers?
Learn Ethical Hacking from Scratch
Author: Zaid Sabih
Publisher: Packt Publishing Ltd
ISBN: 1788624785
Category : Computers
Languages : en
Pages : 549
Book Description
Learn how to hack systems like black hat hackers and secure them like security experts Key Features Understand how computer systems work and their vulnerabilities Exploit weaknesses and hack into machines to test their security Learn how to secure systems from hackers Book Description This book starts with the basics of ethical hacking, how to practice hacking safely and legally, and how to install and interact with Kali Linux and the Linux terminal. You will explore network hacking, where you will see how to test the security of wired and wireless networks. You’ll also learn how to crack the password for any Wi-Fi network (whether it uses WEP, WPA, or WPA2) and spy on the connected devices. Moving on, you will discover how to gain access to remote computer systems using client-side and server-side attacks. You will also get the hang of post-exploitation techniques, including remotely controlling and interacting with the systems that you compromised. Towards the end of the book, you will be able to pick up web application hacking techniques. You'll see how to discover, exploit, and prevent a number of website vulnerabilities, such as XSS and SQL injections. The attacks covered are practical techniques that work against real systems and are purely for educational purposes. At the end of each section, you will learn how to detect, prevent, and secure systems from these attacks. What you will learn Understand ethical hacking and the different fields and types of hackers Set up a penetration testing lab to practice safe and legal hacking Explore Linux basics, commands, and how to interact with the terminal Access password-protected networks and spy on connected clients Use server and client-side attacks to hack and control remote computers Control a hacked system remotely and use it to hack other systems Discover, exploit, and prevent a number of web application vulnerabilities such as XSS and SQL injections Who this book is for Learning Ethical Hacking from Scratch is for anyone interested in learning how to hack and test the security of systems like professional hackers and security experts.
Publisher: Packt Publishing Ltd
ISBN: 1788624785
Category : Computers
Languages : en
Pages : 549
Book Description
Learn how to hack systems like black hat hackers and secure them like security experts Key Features Understand how computer systems work and their vulnerabilities Exploit weaknesses and hack into machines to test their security Learn how to secure systems from hackers Book Description This book starts with the basics of ethical hacking, how to practice hacking safely and legally, and how to install and interact with Kali Linux and the Linux terminal. You will explore network hacking, where you will see how to test the security of wired and wireless networks. You’ll also learn how to crack the password for any Wi-Fi network (whether it uses WEP, WPA, or WPA2) and spy on the connected devices. Moving on, you will discover how to gain access to remote computer systems using client-side and server-side attacks. You will also get the hang of post-exploitation techniques, including remotely controlling and interacting with the systems that you compromised. Towards the end of the book, you will be able to pick up web application hacking techniques. You'll see how to discover, exploit, and prevent a number of website vulnerabilities, such as XSS and SQL injections. The attacks covered are practical techniques that work against real systems and are purely for educational purposes. At the end of each section, you will learn how to detect, prevent, and secure systems from these attacks. What you will learn Understand ethical hacking and the different fields and types of hackers Set up a penetration testing lab to practice safe and legal hacking Explore Linux basics, commands, and how to interact with the terminal Access password-protected networks and spy on connected clients Use server and client-side attacks to hack and control remote computers Control a hacked system remotely and use it to hack other systems Discover, exploit, and prevent a number of web application vulnerabilities such as XSS and SQL injections Who this book is for Learning Ethical Hacking from Scratch is for anyone interested in learning how to hack and test the security of systems like professional hackers and security experts.
Mind Hacking
Author: John Hargrave
Publisher: Simon and Schuster
ISBN: 1501105663
Category : Body, Mind & Spirit
Languages : en
Pages : 240
Book Description
Presents a twenty-one-day, three-step training program to achieve healthier thought patterns for a better quality of life by using the repetitive steps of analyzing, imagining, and reprogramming to help break down the barriers, including negative thought loops and mental roadblocks.
Publisher: Simon and Schuster
ISBN: 1501105663
Category : Body, Mind & Spirit
Languages : en
Pages : 240
Book Description
Presents a twenty-one-day, three-step training program to achieve healthier thought patterns for a better quality of life by using the repetitive steps of analyzing, imagining, and reprogramming to help break down the barriers, including negative thought loops and mental roadblocks.
Underground
Author: Suelette Dreyfus
Publisher: Canongate Books
ISBN: 085786260X
Category : Computers
Languages : en
Pages : 517
Book Description
Suelette Dreyfus and her co-author, WikiLeaks founder Julian Assange, tell the extraordinary true story of the computer underground, and the bizarre lives and crimes of an elite ring of international hackers who took on the establishment. Spanning three continents and a decade of high level infiltration, they created chaos amongst some of the world's biggest and most powerful organisations, including NASA and the US military. Brilliant and obsessed, many of them found themselves addicted to hacking and phreaking. Some descended into drugs and madness, others ended up in jail. As riveting as the finest detective novel and meticulously researched, Underground follows the hackers through their crimes, their betrayals, the hunt, raids and investigations. It is a gripping tale of the digital underground.
Publisher: Canongate Books
ISBN: 085786260X
Category : Computers
Languages : en
Pages : 517
Book Description
Suelette Dreyfus and her co-author, WikiLeaks founder Julian Assange, tell the extraordinary true story of the computer underground, and the bizarre lives and crimes of an elite ring of international hackers who took on the establishment. Spanning three continents and a decade of high level infiltration, they created chaos amongst some of the world's biggest and most powerful organisations, including NASA and the US military. Brilliant and obsessed, many of them found themselves addicted to hacking and phreaking. Some descended into drugs and madness, others ended up in jail. As riveting as the finest detective novel and meticulously researched, Underground follows the hackers through their crimes, their betrayals, the hunt, raids and investigations. It is a gripping tale of the digital underground.
The Web Application Hacker's Handbook
Author: Dafydd Stuttard
Publisher: John Wiley & Sons
ISBN: 1118079612
Category : Computers
Languages : en
Pages : 770
Book Description
This book is a practical guide to discovering and exploiting security flaws in web applications. The authors explain each category of vulnerability using real-world examples, screen shots and code extracts. The book is extremely practical in focus, and describes in detail the steps involved in detecting and exploiting each kind of security weakness found within a variety of applications such as online banking, e-commerce and other web applications. The topics covered include bypassing login mechanisms, injecting code, exploiting logic flaws and compromising other users. Because every web application is different, attacking them entails bringing to bear various general principles, techniques and experience in an imaginative way. The most successful hackers go beyond this, and find ways to automate their bespoke attacks. This handbook describes a proven methodology that combines the virtues of human intelligence and computerized brute force, often with devastating results. The authors are professional penetration testers who have been involved in web application security for nearly a decade. They have presented training courses at the Black Hat security conferences throughout the world. Under the alias "PortSwigger", Dafydd developed the popular Burp Suite of web application hack tools.
Publisher: John Wiley & Sons
ISBN: 1118079612
Category : Computers
Languages : en
Pages : 770
Book Description
This book is a practical guide to discovering and exploiting security flaws in web applications. The authors explain each category of vulnerability using real-world examples, screen shots and code extracts. The book is extremely practical in focus, and describes in detail the steps involved in detecting and exploiting each kind of security weakness found within a variety of applications such as online banking, e-commerce and other web applications. The topics covered include bypassing login mechanisms, injecting code, exploiting logic flaws and compromising other users. Because every web application is different, attacking them entails bringing to bear various general principles, techniques and experience in an imaginative way. The most successful hackers go beyond this, and find ways to automate their bespoke attacks. This handbook describes a proven methodology that combines the virtues of human intelligence and computerized brute force, often with devastating results. The authors are professional penetration testers who have been involved in web application security for nearly a decade. They have presented training courses at the Black Hat security conferences throughout the world. Under the alias "PortSwigger", Dafydd developed the popular Burp Suite of web application hack tools.
The Basics of Hacking and Penetration Testing
Author: Patrick Engebretson
Publisher: Elsevier
ISBN: 0124116418
Category : Computers
Languages : en
Pages : 223
Book Description
The Basics of Hacking and Penetration Testing, Second Edition, serves as an introduction to the steps required to complete a penetration test or perform an ethical hack from beginning to end. The book teaches students how to properly utilize and interpret the results of the modern-day hacking tools required to complete a penetration test. It provides a simple and clean explanation of how to effectively utilize these tools, along with a four-step methodology for conducting a penetration test or hack, thus equipping students with the know-how required to jump start their careers and gain a better understanding of offensive security.Each chapter contains hands-on examples and exercises that are designed to teach learners how to interpret results and utilize those results in later phases. Tool coverage includes: Backtrack Linux, Google reconnaissance, MetaGooFil, dig, Nmap, Nessus, Metasploit, Fast Track Autopwn, Netcat, and Hacker Defender rootkit. This is complemented by PowerPoint slides for use in class.This book is an ideal resource for security consultants, beginning InfoSec professionals, and students. - Each chapter contains hands-on examples and exercises that are designed to teach you how to interpret the results and utilize those results in later phases - Written by an author who works in the field as a Penetration Tester and who teaches Offensive Security, Penetration Testing, and Ethical Hacking, and Exploitation classes at Dakota State University - Utilizes the Kali Linux distribution and focuses on the seminal tools required to complete a penetration test
Publisher: Elsevier
ISBN: 0124116418
Category : Computers
Languages : en
Pages : 223
Book Description
The Basics of Hacking and Penetration Testing, Second Edition, serves as an introduction to the steps required to complete a penetration test or perform an ethical hack from beginning to end. The book teaches students how to properly utilize and interpret the results of the modern-day hacking tools required to complete a penetration test. It provides a simple and clean explanation of how to effectively utilize these tools, along with a four-step methodology for conducting a penetration test or hack, thus equipping students with the know-how required to jump start their careers and gain a better understanding of offensive security.Each chapter contains hands-on examples and exercises that are designed to teach learners how to interpret results and utilize those results in later phases. Tool coverage includes: Backtrack Linux, Google reconnaissance, MetaGooFil, dig, Nmap, Nessus, Metasploit, Fast Track Autopwn, Netcat, and Hacker Defender rootkit. This is complemented by PowerPoint slides for use in class.This book is an ideal resource for security consultants, beginning InfoSec professionals, and students. - Each chapter contains hands-on examples and exercises that are designed to teach you how to interpret the results and utilize those results in later phases - Written by an author who works in the field as a Penetration Tester and who teaches Offensive Security, Penetration Testing, and Ethical Hacking, and Exploitation classes at Dakota State University - Utilizes the Kali Linux distribution and focuses on the seminal tools required to complete a penetration test
Hardware Hacking
Author: Joe Grand
Publisher: Elsevier
ISBN: 0080478255
Category : Computers
Languages : en
Pages : 575
Book Description
"If I had this book 10 years ago, the FBI would never have found me!" -- Kevin Mitnick This book has something for everyone---from the beginner hobbyist with no electronics or coding experience to the self-proclaimed "gadget geek." Take an ordinary piece of equipment and turn it into a personal work of art. Build upon an existing idea to create something better. Have fun while voiding your warranty! Some of the hardware hacks in this book include: * Don't toss your iPod away when the battery dies! Don't pay Apple the $99 to replace it! Install a new iPod battery yourself without Apple's "help"* An Apple a day! Modify a standard Apple USB Mouse into a glowing UFO Mouse or build a FireWire terabyte hard drive and custom case* Have you played Atari today? Create an arcade-style Atari 5200 paddle controller for your favorite retro videogames or transform the Atari 2600 joystick into one that can be used by left-handed players* Modern game systems, too! Hack your PlayStation 2 to boot code from the memory card or modify your PlayStation 2 for homebrew game development* Videophiles unite! Design, build, and configure your own Windows- or Linux-based Home Theater PC* Ride the airwaves! Modify a wireless PCMCIA NIC to include an external antenna connector or load Linux onto your Access Point* Stick it to The Man! Remove the proprietary barcode encoding from your CueCat and turn it into a regular barcode reader* Hack your Palm! Upgrade the available RAM on your Palm m505 from 8MB to 16MB· Includes hacks of today's most popular gaming systems like Xbox and PS/2.· Teaches readers to unlock the full entertainment potential of their desktop PC.· Frees iMac owners to enhance the features they love and get rid of the ones they hate.
Publisher: Elsevier
ISBN: 0080478255
Category : Computers
Languages : en
Pages : 575
Book Description
"If I had this book 10 years ago, the FBI would never have found me!" -- Kevin Mitnick This book has something for everyone---from the beginner hobbyist with no electronics or coding experience to the self-proclaimed "gadget geek." Take an ordinary piece of equipment and turn it into a personal work of art. Build upon an existing idea to create something better. Have fun while voiding your warranty! Some of the hardware hacks in this book include: * Don't toss your iPod away when the battery dies! Don't pay Apple the $99 to replace it! Install a new iPod battery yourself without Apple's "help"* An Apple a day! Modify a standard Apple USB Mouse into a glowing UFO Mouse or build a FireWire terabyte hard drive and custom case* Have you played Atari today? Create an arcade-style Atari 5200 paddle controller for your favorite retro videogames or transform the Atari 2600 joystick into one that can be used by left-handed players* Modern game systems, too! Hack your PlayStation 2 to boot code from the memory card or modify your PlayStation 2 for homebrew game development* Videophiles unite! Design, build, and configure your own Windows- or Linux-based Home Theater PC* Ride the airwaves! Modify a wireless PCMCIA NIC to include an external antenna connector or load Linux onto your Access Point* Stick it to The Man! Remove the proprietary barcode encoding from your CueCat and turn it into a regular barcode reader* Hack your Palm! Upgrade the available RAM on your Palm m505 from 8MB to 16MB· Includes hacks of today's most popular gaming systems like Xbox and PS/2.· Teaches readers to unlock the full entertainment potential of their desktop PC.· Frees iMac owners to enhance the features they love and get rid of the ones they hate.