Software process and project management The first week of work

Dijkstra once mentioned: "Software engineering, of Course,presents itself as another worthy cause,but that's eyewash:if you carefull Y read its literature and analyse what it devotees actually Do,you would discover that software engineering have accepted a s its charter ' how to program if you cannot. ' [i] does software engineering teach people who don't write programs how to develop software? What do you think?

I think that software engineering is the people who develop software that intersect and write programs.

Describe a software you are familiar with and explain its pros and cons.

Advantages
1. Convenient information release.
2, viral transmission, spread fast, the impact of a wide range.
3, interactive and strong, instant communication.
4, the cost is extremely low.
5, can make the enterprise image personification.
Disadvantages:
1, need to have enough fans to achieve the spread effect.
2, the information mass, easy to be drowned.
3. Limited communication capacity. A Weibo text is limited, and its information is limited to the platform on which the information is distributed.

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 (game), mobile apps (mobile apps), Operating Systems (operating system), tools (tool software), three notes selected.

Mobile Apps: When it comes to high school, it's easy to release information, and it attracts a lot of features like shake-sweep and sweep.

Operating Systems:win10, also recently just changed WIN10, feel its interface is very beautiful, the most important thing is the boot really is very fast, insufficient is a lot of games incompatible.

Tools:photoshop, the main function of the software is to adjust the color of the image, the image is synthesized. Mainly used for graphic design, web design art and studio post-processing, because PS is a bitmap software, the composition of the bitmap is a pixel, the format of the file, the main definition is determined by the resolution (such as 72px/1cm). The higher the resolution, the clearer the image. In PS, the image color mode has RGB/CMYK and so on!! PS's disadvantage. Because PS is a bitmap software, so the bitmap is composed of pixels, that is, a lot of small squares, so with the PS layout text, inappropriate

　　

Software process and project management The first week of work