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.
Ayatollah Khomeini became the supreme religious leader of the Islamic Republic of Iran in 1979, following many years of resistance to Shah Pahlavi. Following his appointment as Ayatollah, Khomeini worked to remove the Shah from power for his associations with the West. Upon the success of the revolution Ayatollah Khomeini was named religious and political leader of Iran for life.