Definitions about Type
  1.       Absolute Measurement – measurements of fixed values; expressed in finite terms that cannot be altered
  2.       Relative Measurement – no prescribed or absolute size; it compares to something else in order to obtain a measurement
  3.       Point – unit of measurement used to measure the type size of a font; height of the type block (not the letter itself)
  4.       Pica – unit of measurement equal to 12 points that is commonly used for measuring lilnes of type
  5.       Em – relative unit of measurement used in typesetting to define basic spacing functions; linked to size of type. Increases and decreases correlating to the type size; also used for defining paragraph indents
  6.       En – unit of relative measurement equal to half of one em; it’s a type of dash (pgs 12-30)
  7.       Legibility – depends upon the ease with which the eye can identify letters, and distinguish them from one another; this can be relative since an isolated letter could be legible, but a grouping could be unreadable
  8.       Rag – occur when highly noticeable shapes form by the line ends of text blocks that distract from the reading; exaggerated slopes or noticeable inclines
  9.       Type Alignments – the arrangement of continuous lines of text - asymmetrical
  a.       Flush Left – type set to an even left margin, giving an uneven right margin
                                                                 i.      Pros – nearly eliminates margins, more readable, good with columns, word spacing stays constant
                                                               ii.      Cons – seems informal, asymmetry disturbs balance
  b.      Flush Right – type set to an even right margin, giving uneven left margin, asymmetrical
                                                                 i.      Pros – good for small bodies of text, also good when left doesn’t work
                                                               ii.      Cons – reduced readability
  c.       Centered – type set on a central axis, with even word spacing and ragged left and right margins
                                                                 i.      Pros – effective for single pages in formal context (title pages)
                                                               ii.      Cons – reduced readability; absence of even left margin makes it hard for the eye to find the next line
  d.      Justified – space between the words is adjusted in each line, giving even margins both left and right
                                                                 i.      Pros – even margins give a neat rectangular text area
                                                               ii.      Cons – space between words will vary from one line to the next, requires hyphenation, wide columns and large number of characters
  10.   Word Spacing – traditionally the spacing has been based upon a space equivalent to the body width of a lowercase i
  a.       Increases readability, greater continuity, and less interruption of the sentence
  11.   Rivers – river effect is created where white space gaps align through the text
  12.   Indent – text lines are moved from the margin by a specific amount; easy entry to a paragraph
  13.   Leading – the space between lines of text in a text block; increases readability
  14.   Kerning – automatic adjustments to the spacing of particular letter pairs; VA, Ta
  15.   Tracking – adjustments of overall space between letters rather than just two characters; creates an airy field
  16.   Weight – difference in the darkness of type images by width of lines; light, medium, heavy, bold, and black
  17.   Scale – increases in point size; more than 2 points
  18.   Typographic Variation – serves to clarify visually for the reader specific emphasis and prioritization
  a.       Typefaces, weights, sizes, bold, italic, small-cap fonts
  19.   Orphan – the final one or two lines of a paragraph separated from the main paragraph to form a new column; avoid at all costs
  20.   Widow – a lone word at the end of the paragraph