Setting the text to a comfortable size

• Pull View menu
• Choose Increase Font (Ctrl + ] )
  or Decrease Font (Ctrl + [ )

• Pull View menu
• Choose Text Size
• Pick the size you prefer

Setting the text to a comfortable font

• Pull Tools menu
• Choose Internet Options
• Pick the size you prefer
• Click the Fonts button
• Choose the Web page font you prefer
  (don't bother about the plain text)