Schools must now ban phone use during class but can set their own rules for non-instructional time, such as during lunch and ...

The Buffer class in the System namespace contains a method named BlockCopy () that does the same thing. You can use BlockCopy () to copy the contents of a source array to a destination array.

If you wanted to be in the upper class, you’d need a pre-tax income of $90,250. If there were four people in your household, the middle-class range would adjust to $60,165 and $180,400.

Tips When creating .NET class libraries, name them anything you like. To reference them in VBA, use the name of the .NET class library as shown in the previous example.

Our Ideas series is exploring how innovation happens in education. Almost all college students have a cellphone. They use them an average of eight to 10 hours a day and check them an average of ...