The task bar was introduced with Windows 95 and has been part of every version of Windows since then. It is the bar that spans the bottom of the screen and contains the Start button on the left side and the systray on the right.
Khomeinism is the founding ideology of the Islamic Republic of Iran. Impact of the religious and political ideas of that leader of the Iranian Islamic Revolution, Grand Ayatollah Ruhollah Khomeini include replacing Iran's millennia-old monarchy with theocracy, and a major paradigm shift in the religion of Shia Islam.
Though born as Ruhollah Khomeini, it was through his persistent perseverance and hard work that he attained the status of Ayatollah, which is given only to Shi'ite scholars of the highest knowledge. Internationally, he held the title of Grand Ayatollah while in Iran, he was popularly referred to as Imam Khomeini.