1, Quark University generally covers daily homework, exams, papers, defense, postgraduate entrance examination and other scenes. At every stage of college life, it can play a role and help improve efficiency. There are rich learning materials and famous school courseware to read, which is suitable for expanding knowledge or looking for some reference materials.

2, quark scanning king, let you bid farewell to the photo studio, you can also get a self-portrait certificate and switch photos in various formats at any time. Moreover, Quark Scan King can also scan paper documents and quickly convert them into electronic versions, which is very convenient.

3. Quark net disk can not only save learning materials and photos, but also consult and share them at any time. Even the data backup content of the mobile phone can be stored in it. With it, you don't have to worry about running out of memory.

Quark is an upgrade of Quark browser. Quark is an intelligent search APP owned by Ali, equipped with a fast AI engine.