Author+Interactive+Sequences

Author Interactive Sequences:
**Required knowledge:**


 * industry knowledge, including:
 * roles and responsibilities of project team members, e.g. designers, content creators, information architects, programmers and coders
 * basic understanding of the relationship between technical and creative aspects and requirements of interactive media projects
 * basic knowledge of the features of a range of delivery platforms
 * file formats of digital media assets and basic optimisation techniques
 * HTML
 * W3C Accessibility standards relevant to text and images
 * basic visual design principles as listed in the range statement
 * OHS relating to working for period of time on computers

Absolute paths give the full url address of the linked document eg http://www.adobe.com/ You must use an absolute path to link to a document on another server. It is usually not used to link to a document on the same site
 * Absolute Referencing:**

A relative path is used for documents that are either on the same site or server. You use the folder structure to show where the document is. e.g ..../info/news.html
 * Relative Referencing:**

When you design web pages you need to create a balance between visual appeal and page download time. If your page has too many images on it, it will take too long too load and visitors will not stay around to wait.
 * File Size**

This means cutting out unwanted areas of your image. It decreases the file size and helps visitors to focus on your image.
 * Cropping**

Jagged edges of an image can be prevented by anti-aliasing. This creates a blended edge around an image. Because of the extra colors necessary to create the blend, file sizes of anti-aliased GIFs are a little larger. Use anti-aliased graphics in almost all cases, except when creating very small type as graphics.
 * Anti-aliasing**

Bit depth refers to the number of colors in an image or the number of colors a computer system is capable of displaying. To calculate bit depth, one bit equals 2 colors, then multiply2 times 2 to arrive at each higher bit depth. Quality and file size decrease as bit-depth decreases.
 * Bit Depth and Screen Resolution**

New computers support thousands or millions of colors (32-bit), but many older color systems can only show up to 256 (8-bit) colors at a time. This reality imposes limits on the size of files and number of colors that can