Analysis of problems faced in Text

The text is a sentence consisting of set of words connected with alphabets. The text in web-pages are classified into:- 1. Font-Type [bold][italics][underlined]
2. Font-size
3. Font-Family
4. Font-Color
5. Font-highlight-color
6. Font-Animation/Graphics

Analyzing issues faced in Text:-

The text rendering follows the following strategies such as,
1. "Rasterization", where the alphabetical characters are designed as abstract drawings.
2. "Black and White Rendering", which is referred as bi-level rendering, though individual pixels may be blurred or not seen at times.
3. Grayscale rendering, where anti-aliasing is used to improve this rendering strategy.
4. Sub-pixel rendering, where an highlighted pixel is rendered instead of a whole text pixel.

The rendering issues causes in the unicode area, where it results blank after timeout in-case if fails to load. The delay occurs depending upon the fonts. The issue is common in graphical/animated fonts. Though, there are improvements, yet it is not enough.