In the campus local area network, the classmate has what good thing generally is to take the sharing method for everybody to download the reading. The most common tool is the fall, but at the same time download more people, very occupied bandwidth, which will affect the performance of your own computer. So generally use folder sharing method, so do not need a U disk copy occupy your time, others want to next. A friend recently reflected the Win7 share failure, so I wrote the following tutorial.
First click on the network icon in the taskbar notification area, as shown in the following figure, click Open Network and Sharing Center.
Then click the left mouse button to change the advanced sharing settings on the left.
In the Advanced sharing Settings interface, first check to enable Network discovery, and then pull down the scroll bar on the right.
In a public folder share, check enable sharing to save changes.
To verify that we have solved the problem, I right-click a file and have shared functionality in the right-click menu to prove success.