Type this "Compress and uncompress files (zip files)" in the Help and Support program's Search Box. It will give you details like these.
"Right-click the file or folder you want to zip (compress), point to Send to, and then click Compressed (zipped) folder.
- To extract a single file or folder, double-click the compressed folder to open it. Then, drag the file or folder from the compressed folder to a new location.
- To extract the entire contents of the compressed folder, right-click the folder, click Extract All, and then follow the instructions".