I inserted this pictures into this blog by: right clicking the google image, clicking "copy image link" and then finally inserting the image via the "insert image button" and then the "By url" option. A file format that is usually very good quality, compresses very small when saved. PNG has good quality and compresses but can be saved with a transparent background. Not very popular for still images, but you can save it with a transparent background The difference between pixel size and file size is vast, as pixel size is the amount of space the image tajkes up on screen and file size is the amount of space it takes up on the hard drive. pixel size: 1049x480 file size: 351KB An ALT tag is a piece of text that appears when you hover over picture, and it describes the picture. 3 things i have learnt this lesson are: 1: JPEG's are the most popular file format. 2: What ALT tags are. 3: There are GIF's that dont move.
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