Initialize variable to 0 before looping. Use += operator to add current number to total. Range() class creates numbers within specified range
Teams requires a Microsoft account for organization. Free or paid account needed for calling. Guest users don't need Teams account for invitations
Start menu shows current logged-in users under profile picture. Task Manager's Users tab displays all signed-in users
Login errors typically result from internet connectivity issues or app glitches. Incorrect username/password or mistaken app selection can prevent login
Text input type defines single-line text fields. Password input type masks characters in password fields. Submit type sends form data to server-side handlers. Reset type restores all form values to defaults
HTML forms collect user input for server processing. The form element serves as a container for various input types. The input element is the most commonly used form element