English-524. FilesClick to pop out the file browsing as shown in Fig. 4-1. It can browse the files saved in the system such as document,whiteboard writing, video, picture, and audio. In addition, it can automatically identify external USB device, browse filesaccording to category, search for the files, etc.Fig 4-1 File browsing4.1 Browsing according to categoryUsers can browse resources stored in the system according to category, including document, whiteboard writing (pages savedby the whiteboard and quick screenshot), video, picture, and audio.● All. When accessing internal storage module, all resources are displayed by default.● Doc. Click Doc to browse PPT, Word, Excel, PDF documents.● Note. Click Note to browse files and quick screenshot saved by the whiteboard.● Picture. Click Picture to browse the stored pictures, formats like .jpg, .jpeg, .png, .bmp, and .gif are supported.● Media. Click Media to browse the stored videos, formats like .avi, .flv, .m4v, .mkv, .mov, .mp4, .mpeg, .mpg .3gp, and .tsare supported● Search. In the input box on the right upper corner of the interface, enter the resource name you want to search, and clickto search for the resources. For example, by entering “word”, you can find resources whose name is “word”.4.2 Resource operationUsers can edit the resources stored in the system, including creating, selecting, selecting all, cancelling selecting, copying,pasting, cutting, deleting, renaming, and more.1. Selecting. Click the button to switch to , and a selecting box pops out on the left upper corner of the resources.Then you can select resources as required.Fig 4-2-1 Selecting interface