Second Assignment 2

　　

There are many kinds of software, there are various classification methods:

Shrinkwrap (software in the packaging box, software on CD/DVD), Web APP (Web-based software), Internal software (software within an enterprise or school or an organization);

Games (gaming), mobile apps (mobile apps), Operating Systems (OS), Operating System Tools (Tool software)

Choose three kinds of software and analyze their characteristics:

· How do developers of these software persuade you (strangers) to become their users? Are they aiming for profit? Is their goal to earn users ' cash ? Or is it something else?

• How are these software in your hands?

• How does the software handle bugs? How to update the version

• How does the same type of software compete? What is the development trend of this type of software?

• Please list the "special" phenomena you observe when using the software above, and how are they different from the hardware? These describe some of the essential features of the software.

• When did such software begin to appear?

• When did you personally use this software for the first time? What was your status and what was your expectation? How did the software get (buy genuine, pirated, download)?

• How did you learn to use this kind of software? What good does it give you, bad?

• Do you still use it, or the different brands of this kind of software?

• This software will be available in 30 for another 10 years, why?

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Choose Software: Fedora23 (one of the operating systems, Linux distributions), Teamviewer, a professional remote control software, Chrome (Google browser)

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For Fedora:

Question Answer:

To answer question 1, the maintenance team for this release of Linux is owned by Redhat. Stable and safe. This will convince me. Their goal is to be non-profit. This kind of software is downloaded on the official website, using U disk making tool can install the system via USB stick.

Answer question 2, these software is the fix bug and upgrade version of the update patch by online release. For Fedora version 21, open terminal $sudo DNF update upgrade. Very simple.

Answer question 3, the competition for the same type of software, as far as I know, the competition for Linux distributions depends on the speed of release and the friendliness of the community and the stability to compete. The development trend is good and the release of the Docker version.

Answer question 4, the special phenomenon is not observed. The essence of software is to override some programs that run on hardware.

Answer question 5, the first release of 2003.

Answer question 6, the first time to use this kind of software is six months ago, I was looking for a lower than the Windows configuration, less than the number of Ubuntu crashes, and power on for at least three months will not hang the operating system. At that time the software is genuine free.

Answer question 7, I learned to use the Linux version of my own, basic operations and windows are not very different. The advantage it gives me is that I decided to completely abandon the idea of Windows. And let me master a certain operating system knowledge. The downside may be that some software support is not very good.

Answer question 8, I am using it to write a blog now. It is still possible to use a different release version. The reason is free.

Answer question 9, the software will be in existence for another 10 years and 30. Because it is free, the developer-friendly operating system.

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For TeamViewer & Chrome, there are two answers at a time. The reason is basically the same. ：

Question Answer:

Answer question 1, these software all support the Linux operating system. and stable and powerful. The software is free, but TeamViewer is not completely free, it's free for both individual users and school users. Two software can go to the official website to download the genuine.

Answer question 2,teamviewer is an online release upgrade, and Chrome is manually upgraded through a terminal.

Answer question 3, both types of software are competing through user coverage, because they all support Linux, which attracts many other operating system users. At the same time, a good user experience is an important aspect.

Answer question 4, the special phenomenon is not observed. The essence of software is to override some programs that run on hardware.

Answer question 5,google Chrome September 2, 2008, TeamViewer unknown.

Answer question 6, the first time to use Chrome is high school, the first time to use TeamViewer is a freshman. At that time is to find a user experience good, more professional software.

Answer question 7, the two software will be used at a glance, the basic need not learn. The advantage they give me is that the rationale for using the software is more adequate. Cannot cross system platform software basic I won't use it. The disadvantage is not known for the moment.

Answer question 8, these two softwares I still use now. Basically won't use other similar software. The reason is that these two softwares are free and quick and easy.

Answer question 9, I think the two kinds of software in another 10 years, 30 will still exist. Because it is free, and excellent software is now difficult to surpass.

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Second Assignment 2