The first electronic computer was introduced in 1946 and it was called ENIAC. It was a very big computer, it occupied about 1,800 feet and it used about 18,000 vacuum tubes.
The development of the first electronic machine launched the global computer revolution. Several advances had since been made on computer and all manner of computer sizes are now in the market.
In 1973 the Watergate burglars testified that they had been employed by Nixon's re-election campaign.
Hope this helped.
Communist government
Communist governments attempt to create equality in the society by taking ownership of industry and land. The land is then redistributed equally among the workers of the land to create equality. Government regulated industry allows the government to regulate hours and wages for the workers in theory making sure all of the profits are returned to the workers.
The USSR and China both used this method in moving their countries from their previous government to a communist system. The focus for the USSR was regulation and ownership of industry whereas China focused on collecting farm land and redistributing to all the people. Both methods were used in each country, but each focused on different industries because their revolutions came from different bases. The USSR had a revolution led by workers and in China it was led by peasants.