Hello everyone! First of all, I am nervous because my spoken English is not very good. First, what do you think of the application software? for example, it can be QQ software, it can be WeChat software, it can also be Alipay software… Well, as you can see, Application software (APP) is software designed to perform a set of coordination functions, tasks or activities designed to benefit users. So it is important to say “app for short”.
for example, it can be Baidu app, it can be Taobao app, it can also be WPS Office app… So, This contrasts with system software primarily related to running computers. All in all, all software except system software belongs to application software.
Well, as you can see, the picture on the left is the mobile app, and the one on the right is the computer app. Next. As you can see, there are some Microsoft applications that we use often, such as Excel, Office, PPT, Project and Word.
Second, as you can see, this is Alipay. As we know, the owner of Alipay is Jack Ma. Jack Ma is a successful man. Next. Bring Alipay to the world. In Europe, Alipay covers nighteen countries, such as the UK, France, Italy and Greece. Alipay covers sixteen countries and regions in Asia and Oceania, such as Hong Kong in China, Macau in China, Taiwan in China, Japan and Singapore. So I used Alipay the last time I traveled in Macau. It is very convenient. What’s more, Others includes South Africa, America and Canada. As a result, Alipay accounts for fourty-four percent in Europe, two percent in Africa, twity-six percent in Asia and Oceania, and nine percent in North America. but there is no Alipay in South America.
Next, Learn about the classification of applications
First, Information worker software includes Database software, Email and Banking software .
Second, Entertainment software includes Video games, computer games and Software art.
Third, Educational software includes Classroom management and Survey management.
Fourth, Enterprise software includes DBMS，DAM，GIS
Finally, application software can be divided into four categories: productivity software, business software, education and reference software, and entertainment software.
First, productivity software also called personal productivity software or office productivity software is application software used for producing information
Second, A business application is any software or set of computer programs used by business users to perform various business functions.
Third ,educational and reference software is used for education and self-learning, for example classroom management software
Fourth, Entertainment software refers to video games, programs to display motion pictures or play recorded music
So This is all, thank you very much
