Scientific Expression or Formula Calculations. Twenty Transaction Memory and Tape, Different bases like Decimal and Octal, Logic Math, Functions, Constants.
It has Brackets to build your own math equation. Scientific Functions like Trigonometric, Hyperbolic, Logarithmic.Memory (cookies), A Paper Trail or Tape for Equation and Result History.
Google Gears is mutated to HTML5, the Jot a Note i made was on Gears and SQL, Now i have to learn HTML5 apps, also all browsers should start supporting the database part of HTML5. So i converted the Jot a Note Gadget to plain JS and Cookies.