"How to work with Zip files"
Its easy to zip a folder for uploading. 1 Select the photo folder you want to send 2 Right click and select send to 3 Choose compressed or zip folder option 4 A duplicate of the original is created but in compressed form suitable for uploading 5 This folder will have a distinctive icon 6  This is the file you send to Dropbox
Compression Software  We are asking you to send us between 25 - 45 high resolution images therefore we have to compress your files to make it more easily transferred. Most PCs will have a compression or zip programme installed which you can select by right clicking on the folder you want to zip.Below are some of the zip icons to watch out for.		Download 7Zip Free                                              Click Icon