Images and Practical Information

Images

A picture is better than a thousand words. There are many situations that an image is needed, a logo, photograph, illustration, diagram, or chart.

We need <img> to add an image, along with src to indicate where to find the image, alt to provide a text dexcription if the image counld not show up, and title to provide additional information about the image.

There are things need to be taking cared of:

• the height and width of image
• the location of image in the page
• how to aligne images
• the right format of image
• the right size of image
• the correct resolution
• transparency
• testing how it looks on your page

Practical Information

• search engine optimization helps visitors find your sites when using search engines
• analytics tools allow you to see how many people visit your site, how they find it, and their activities
• need to obtain a domain name and web hosting in order to put the site on the web
• FTP programs helps to transfer files from local computer to web server <==Back