SESSION 19

a) Find out the most common formats for images and write a short description of the features of each of them:

There are a lot of format of images but the more important ones are:

JPEG:is a lossy compression method;

PNG:The PNG file format supports eight-bit paletted images (with optional transparency for all palette colors) and 24-bit true color (16 million colors) or 48-bit true color with and without alpha channel.

GIF: is for common usage limited to an 8-bit palette, or 256 colors 

b)wich image format perserves the quality better when it is compressed?

jpeg

Which formats are more suitable for web design?

JPEG, GIF

c) Which formats are more suitable for web design?

The most common ones are: JPEG, GIF, BMP, TIFF and PNG.

2-

1.   Find pictures of the school in the internet, and create a slideshow (album) with them, using FLICKR. Then upload it to your blog 

2.    View the tutorial on how to use Slideshare.

Slideshare allows you to make slide presentations of powerpoint and pdf files. If you have a power point presentation about a school subject, upload it to Slideshare. Or create a short power point (max. 3 slides) about a topic you like. Then embed it in your blog.

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