Readable code includes the use of color and symbols to make the code look good.
consistent and meaningful variable names, helpful comments, and formatting.
variable names that do not vary from program to program.
comments that include the programmers' reactions to a particular piece of code used.

In vista and windows 7, the appearance and personalization option allows you to change the

Scientists have changed the model of the atom as they have gathered new evidence. one of the atomic models is shown below. what experimental evidence led to the development of this atomic model from the one before it? a few of the positive particles aimed at a gold foil seemed to bounce back. the colors of light emitted from heated atoms had very specific energies. experiments with water vapor showed that elements combine in specific proportions. cathode rays were bent in the same way whenever a magnet was brought near them.

Column a of irma’s spreadsheet contains titles for each row, but her document is too big and will be printed three pages across. she wants to be sure that every page will be understood. what can irma do to with this problem?