I. Courses of study

1. Netease Open Class

A free knowledge learning platform that gathers hundreds of thousands of TED lectures, open classes of famous universities at home and abroad and other knowledge videos, covering 22 fields such as science, economy, humanities, philosophy and art.

2. MOO C (curtain class) of China University,

From 985 high-efficiency top-level courses, from basic science to literature and art, philosophy and history to engineering technology, economic management law to agriculture and forestry medicine, everything is free. Miss your favorite university, and don't miss the curtain class of Huada again!

3. Wanmen Education

This is an online education platform that provides multi-category original quality courses. Courses cover universities, primary and secondary schools, software, language courses and other fields, and are dedicated to meeting the learning needs of different groups of people. Want to learn anytime, anywhere, and make rational use of debris time!

4. I want to teach myself.

Comprehensive old-fashioned comprehensive learning platform, mainly based on skilled resources.

One of the earliest video learning websites in China, with more than 200 sets of original teaching videos. This is the website where I learned my public relations video clips.

5. Khan Academy

The course covers all walks of life and is particularly interesting. Learn anything for free and do thousands of interactive exercises, videos and articles at your fingertips.

6. route r

Professional courses online learning website, covering popular free courses, top graded courses, non-native business English, digital product management, etc. Master new skills or explore new hobbies in courses that exceed 1 1.

2. Categories of foreign language learning

1. Standard English

British pure British English listening and speaking learning resources,

Classic English pronunciation, rich content and comprehensive coverage of British culture enable you to learn more about the culture behind this language on the basis of listening and speaking, which greatly improves your interest in learning English.

2. Learn a language from a mnemonist

Watch face-to-face videos of local people and follow native speakers to learn authentic foreign languages in their hometown! Can improve your pronunciation, say goodbye to embarrassment, just record our pronunciation and help us correct pronunciation problems through the system.

3. Rubik's cube English

Watching movie english and practicing in the movie scene, unconsciously, your pronunciation is authentic, your hearing is sharp and your understanding is deep, which helps you to accurately locate the pronunciation problems and improve your oral English and listening.

4. Hujiang English Learning Network

From zero to CET-4 and CET-6, from listening and speaking to reading, from exams to business English, Hujiang English has set up a set of comprehensive and humanized methods to improve your English ability. No matter what difficulties you encounter in English learning, you can find the answer here.

5.TED talk

TED is an organization founded in the United States, which aims to spread some ideas worth spreading. There are many lecture videos from all walks of life, which will give you the widest perspective and understand the bigger world. All pure English classes can exercise your English ability.

Three. Academic paper

1. China hownet

Ultra-dry Lei Zi talent car, professional paper collection network. China HowNet has developed into an internationally advanced online publishing platform integrating periodicals, doctoral dissertations, master's dissertations, conference papers, newspapers, reference books, yearbooks, patents, standards, Chinese studies and overseas literature resources. A necessary website for writing a thesis, it is recommended to collect it!

2. China Science Citation Library

A website for exchanging research results. The database is rich in content, scientific in structure and accurate in data. In addition to the general retrieval function, the system also provides a new index relationship-citation index. With this function, users can quickly find out the details of a cited scientific and technological document from millions of citations.

3.iResearch.com

There are free industry reports for reference, providing rich industry information, data, reports, expert opinions, industry databases and other services, and analyzing the development model and market trends of the industry in an all-round way.

4. Wanfang Database

Large-scale network database of periodicals, conference minutes, papers, academic achievements and academic conference papers. Conference literature, professional literature, comprehensive literature and English literature cover a wide range and are highly authoritative and can be downloaded for free.

5. Superstar Mobile Library

The system uses metadata integration technology to comprehensively integrate Chinese and foreign books, periodicals, newspapers, dissertations, standards, patents and other documents inside and outside the library, and realizes one-stop resource search, navigation and full-text acquisition services on the mobile terminal.

Fourth, workplace skills.

1. Word Union

An office software learning level.

The website provides office software tutorials such as Word/Excel/PPT for professionals. There are not only video tutorials, but also many high-quality articles. The tutorial is very detailed and suitable for professionals. High-quality content, fast update speed, worth collecting and learning!

2. Excellent network

This website is an excellent learning platform for designers in China, with a large number of high-quality design articles and tutorials, including PS, A I.U IS design, typesetting tutorials and so on. There is also a powerful design website navigation: high-definition gallery, font design, color matching, design templates, design tools and so on.

3. Koala new media navigation

This website covers 90% of the necessary tools for new media operation, including typesetting, drawing, editing, community operation, data analysis, HS and so on. There are also 200+ new media dry goods and many practical tutorials. In short, new media people can quickly find truly quality dry goods here.

4.0 simple

Completely free comprehensive video tutorial website, very conscientious and practical. It provides rich and high-quality video tutorials, including: PS tutorial, mobile phone photography, AI drawing, Excel tutorial, Word tutorial, PPT tutorial and PR video clip. Are free to download, the corresponding information and software are also free to download!

5. Manufacturer's label

On-line design at the same station, providing a lot of free materials. This is a very simple and powerful tool for making pictures and small videos. The operation is simple, and the design of various scene pictures and the production of short videos can be completed by selecting templates instead of text pictures.

6. Hold your chest high and stay calm.

Provide professional courses and services in the fields of plane, painting, UI, photography, film and television, 3D, etc. Online universities that strive to provide art design and related industries can start classes at any time and pursue self-study. Be able to download courses in batches, and watch and learn without the network.