Buttons are combined into three color-specific associate groups: News, Sites and Search. This should help a user to locate any needed function by merely glancing at the PBar. Some buttons reveal small arrows pointing up- or downward. 'Down' arrow indicates that a menu is expandable while 'up' arrow precedes a pop-up dialog window. Absence of an arrow means that there is only one function which is executed directly on mouse click. Arrows are intended to let a user know what a button does before he/she clicks on it.

This approach to GUI structure is extremely simple and intuitive. In order to master the PBar, user does not need to study anything specifically. To make sure this approach works, try the PBar yourself.

Second version of PBar

(English and Hebrew)