Multi-column layouts are created with CSS3 by setting either the number of columns or the width of each column.

Why, in the SlideColor program, is the value of a slider able to reach 255 but the largest labeled tick mark is 250?

What will be an ideal response?

How can A send the date to B so that A does not have to do any conversion?

Process A sends to process B a single data item, a date. Process A uses the American date format: // (for example: 01/31/2001. Process B uses the European date format: //(for example:31/01/2001.) Suppose the same date has to be communicated to Process C, which uses a date format of --(for example; 2001-01-31).