Lezhen's Blog

Although AR already exists, it has a lot of space for improvement. AR can seamlessly integrate real-world information with virtual world information. It is a kind of physical information that is difficult to experience in a certain time and space of the real world, such as visual information, sound, taste, and touch. Through computer and other science and technology, simulation and then superimposition, the virtual information is applied to the real world, perceived by human senses, to achieve a sensory experience beyond reality. The real environment and virtual objects are superimposed in real time on the same picture or space. The AR not only displays the information of the real world, but also displays the virtual information at the same time, and the two kinds of information complement each other and superimpose. In visual augmented reality, users can use the helmet display to combine the real world with computer graphics to see the real world around it. AR includes new technolog

What I want to contribute to Wiki is to provide more knowledge about web design. Because it's something I'm more interested in and related to my major. Learning to do web design requires knowing how to use HTML, CSS, and JavaScript. Wiki mentions HTML but doesn't mention CSS or JavaScript, so I want to add some knowledge about it. CSS controls the display style of web page pictures, tables, text, etc. in front of us, such as color, border, size and so on. At present, the latest version of CSS is CSS3, which is a style design language that can truly achieve the separation of web page presentation and content. Compared with the performance of traditional HTML, CSS can precisely control the position and layout of objects in the web page at the pixel level, support almost all font size styles, have the ability to edit web objects and model styles, and can carry out the preliminary interactive design. It is the best performance design language based on text display at presen

As we know today, software piracy and file sharing existed before the advent of the Internet, mainly through message boards and private sites. File sharing means that the system allows multiple users to use one or some files together but finding files is tedious and downloading them is slower. It is more common to use a friend's software or music repair as a physical copy. P2P file sharing has changed all this, and people can directly access other people's shared data. P2P is a completely different model, and everyone becomes a server. It has no central server, so everyone who uses the network acts as their own server. P2P makes it a two-way street, rather than simply taking files. In modern P2P networks, when more users download files, it is faster. Instead of getting the entire file from one user, you get smaller files from hundreds or thousands of other users. Even if they only bring you a little bandwidth, composite connections mean that you can get the maximum speed. The

Privacy is a way to protect oneself from the actions of others or organizations. Privacy carries the connotation of domination and restricted access. Individuals should be allowed to control the people who may have certain kinds of information and the context in which it appears. Information as privacy does not mean that it will never appear in the public's vision but refers to the traditional understanding that individuals can control whether their information is open to others and the extent and extent of its openness. Privacy is a secret that is unwilling or inconvenient to inform others, including the privacy of private information from other people's illegal collection, penetration, and the public, private life. With the emergence of new communication channels brought about by emerging media, personal privacy is easy to be found by others. For example, basic personal information, including name, sex, age, education, marital status, family members ID card number and other

The new media set up a platform to expand the space of Ideological and political education for college students. There are many advantages in using new media to carry out ideological and political education for college students. For example, the new media is powerful and widely used, which breaks away from the limitation of time and space to a certain extent and provides a new position with unlimited capacity for ideological and political education for college students. The various and vivid ways of information dissemination conform to the psychological characteristics and acceptance habits of college students who wish to communicate equally. It is conducive to enhancing the pertinence and attractiveness of Ideological and political education for college students. Ideological and political educators in Colleges and universities should adhere to the traditional ways of classroom education, thematic activities, social practice and voluntary service, introduce new media into the ideolog

In the past, the network has not developed, mainly to display the products of physical stores. Although in today's network era, physical stores still play an important role, because of the increasing number of online stores, it has a great impact on physical stores. Entity stores are expensive and cannot be operated for free and easy like online stores. The pictures above are the final project of my previous class which creates a website of my own, and at that time I thought about creating a website to auction hand-made dolls. Now there are many simple ways to open online stores, so the sale of things will not be so restrictive and through online publicity may sell better. The biggest advantage of online stores is that business hours are very random, entrepreneurs can be office white-collar workers or school students, whether working or reading will not affect the operation of online stores, because online stores are not like physical stores need to close, online stores

In this society, new media technology has constructed a platform that anyone can theoretically become the center. If there are creative energy and good ideas, it may be realized through the self-media platform. Creative thinking can be transformed into creative products, enriching people's material and spiritual life. The resources of the creative economy depend on the infinity of creative ideas and inspiration. It can be predicted that material resources will be exhausted with the development of human beings, but at the same time, human knowledge and creativity are infinite and can be continuously developed with the progress of society. In this article, mashup artists like Vidler, Kerr, and Brown have found a way to bring pop music to a rich form, which is rarely achieved. If you insist on seeing mashups as piracy, but from a market perspective, it is more useful to see mashups as a manifestation of consumer discontent. For example, the current cover song interprets the original

The virtual world can bring relaxation to people who are tense in their work, let us feel different happiness in the virtual world, and let us express what we dare not say in our hearts in this way. With the development of science and technology, the Internet makes our life more and more convenient. The Internet world also broadens our horizons, from which we can search for a lot of extracurricular knowledge. Let the life of teenagers become richer and richer. According to the article, “After Second Life, Can Virtual Worlds Get A Reboot”, Minecraft is mentioned in the article. It is a space for children to exercise their imagination and connect with others. They also want to build and create things. They use these worlds for entertainment, social networking, and learning. After all, the only opportunity for children to explore freely without their parents is in these virtual worlds. Nevertheless, we should prevent the disadvantage of being riddled with the virtual world. After all, t

Twitter discussion, Blackboard Discussion, and in-class discussion are different. Twitter discussion enables users to publish their personal status online through short text, such as what they are doing, what they see, what they think, etc. All people who see your message can respond to and comment on it, to keep users in close contact with friends, family, colleagues and so on. The blackboard is used as a supplement to classroom activities in the course. Professors may ask students to make reading reviews and use these discussion board posts as starting points for "face-to-face" classroom debates. Professors can use blackboard discussions to review students’ published assignments, and students in the course can "reply" to their topics and provide their suggestions and comments. Classroom discussion is the most efficient way. Because it's a face-to-face discussion, getting answers faster and even asking questions can help keep students focused. When they discuss

In this society where various social networking sites are prevalent, and we all use these sites to communicate. Because of the high frequency of social media use, interpersonal interaction becomes very high. The most popular ones should be Facebook, Twitter, Instagram, and LinkedIn. Facebook is based on a two-way mechanism of adding friends to each other, and the circle is more personal. Twitter is one-way, you can follow others to see other people's information flow, the circle is more popular. The main function of Instagram is to share pictures. There are several filters before the release of the incidental editing pictures. LinkedIn can be used to job hunting, social networking, recruiting, finding sales representatives, and even getting information about your field of expertise. Each social networking site has its own unique characteristics, and their user groups are also different.

Social networks can broaden their horizons. Internet access can keep abreast of current events, get all kinds of latest knowledge and information, and have a good guiding role for future study and life. Internet access can enrich your mind. If you pay attention, you can learn a lot of knowledge that you can't learn in school and expand your knowledge. Social networks can help us communicate with others. As the article, “How to Build a Community on Social Media”, mention we can use websites and social media to tell and provide content relevant to our target audience. Now that they have the Internet, they can completely overcome the barrier and broaden their horizons in the process of external communication. Although small companies can't compare with big companies but focus on building a high-quality website, people can find it through social media and recommendations. The network provides a convenient channel for the exchange of resources. The development of the Internet h

The blog is a way for individuals to disseminate their ideas and publish with links to knowledge sets. It is a combination of personal surname and publicity. It is not a pure expression of personal thoughts and a record of everyday trifles. It also provides content that can be used to communicate and help others.  Wiki is a collaborative writing tool for many people. It can be maintained by many people, and everyone can express their opinions, or expand or explore common themes. A wiki belongs to a kind of human knowledge network system. So wiki can help us share knowledge in this community. But blogs can also be used for collaboration, according to the article, “Wal-Mart Tastemakers Write Unfiltered Blog”, shows blog are no less influential than wiki. Bloggers can write feedback on products that other buyers can see or comment on together. Because blogs are written in their own voices, they are not censored by companies. So it's even more convincing that after all, not all of u

I chose to do my project on analysis the pros and cons of YouTube. As a website for internet users to upload, watch and share videos, it is popular and used by many people because almost all the videos you want to watch can be found on YouTube. There are many types of videos, such as educational, celebrity gossip, political news, product review, vlog, etc. When you share your videos to society requires thoughtful content. Because of under the videos released by different people, you can see the impact of communication between different people. Therefore, we should consider the pros and cons of YouTube’s impact on society.