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Nt1430 Unit 1 Ex 1

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Chapter 1 1. What is free software?
Software that a user has the freedom to distribute and change 2. What are 3 characteristics of free software?
Freedom to study how the program works, freedom to redistribute copies, and freedom to improve the program 3. What is GNU?
Gnu’s not UNIX, is the complete UNIX-compatible software system that was written to be given away free to everyone who can use it. 4. What is Linux?
An open-source operating system modelled on UNIX. 5. What did each provide to Linux?
UNIX introduced people to the concept, GNU insured total freedom with it, and ran FreeBSD and NetBSD in Linux compatible binary. 6. Who helped build the O.S.?
The internet helped mold Linux.
Chapter 2 1. What does installing Fedora involve?
1. Set Bios to boot from CD/ DVD 2. Wait 60 seconds, it will install 3. RAM sets up instead of hard disk so it can be cancelled at any time 4. Configure Fedora 5. Write hard disk 6. First boot runs 7. Ready to use
Chapter 3 1. What is a live system?
An operating system from a removable medium 2. What advantages does it have over an installed system?
Customization, cost, free market, stability, and community 3. Where is the /boot partition put?
It must reside completely below cylinder 1023 of the hard disk. 4. When does Fedora system start X by default?
It depends on distribution and how the user sets it up.
Chapter 11 1. How does single-user differ from multi-user mode?
Some task can only be done in single-user mode. Back-up, clean-up, extorting data, deleting a list item, accountant’s copy, finance charges 2. What does SU stand for?
Switch User 3. What else can SU be used for?
Change password under group profile 4. How can you login to someone else without their password? From administration profile 5. How would you come up with a password

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Unit 1 Graded Assignment 1

...Unit 1 Chapter Exercises (NT1430.U1.GA1) Chapter 1, Ex. 1, 4: 1. What is free software? List three characteristics of free software. Open licenses, no activation methods, frequent upgrades and patches. 4. What is the Free Software Foundation/GNU? What is Linux? Which parts of the Linux operating system did each provide? Who else has helped build and refine this operating system? The Free Software Foundation (www.fsf.org) is the principal organizational sponsor of the GNU Project. GNU developed many of the tools, including the C compiler, that are part of the Linux operating system. Linux is the name of the operating system kernel developed by Linus Torvalds, which has since been expanded and improved by thousands of people on the Internet. Torvalds’s kernel and GNU’s tools work together as the Linux operating system. Chapter 2, Ex. 1: 1. Briefly, what does the process of installing an operating system such as Fedora/RHEL involve? An installation, sometimes referred to as a clean install, writes all fresh data to a disk. The installation program overwrites all system programs and data as well as the kernel. You can preserve some user data during an installation depending on where it is located and how you format/partition the hard disk. Alternatively, you can perform a clean install on an existing system without overwriting data by setting up a dual-boot system. Chapter 3, Ex. 1, 4, 8: 1. What is a live system? What advantages does it have over an installed system...

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