Ludwig Fenge has written:

'Sprachliche Untersuchung der Reime des Computus' -- subject(s): Anglo-Norman dialect, Dialects, French language, Norman

Pentecost is always 7 weeks after Easter Sunday; that is, 49 days after Easter Sunday, or 50 days (if you include Easter Sunday in the count).

The Wikipedia article "Computus" (a) explains you the - fairly complicated - procedure to calculate Easter Sunday; and (b) lists the date for Easter Sunday, for several years before and after the current year.

Pentecost is always 7 weeks after Easter Sunday; that is, 49 days after Easter Sunday, or 50 days (if you include Easter Sunday in the count).

The Wikipedia article "Computus" (a) explains you the - fairly complicated - procedure to calculate Easter Sunday; and (b) lists the date for Easter Sunday, for several years before and after the current year.

that would be THE STORE

The first computer was originally invented in America somewhere in 1801 to automatically weave intricate patterns on the loom, but never became popular or practical until the 1980's when Bill Gates truly began to improve and develop this machine, until it evolved to what is sitting on your desk

Source: http://www.cciw.com/content/computer_etymology.html According to David R. Wilton, management consultant and amateur etymologist, the origin and evolution of the word computer is rather straightforward. Computer derives directly from the Latin computus and computare. Both Latin words mean the same as the English verb compute: to determine by mathematical means. Putare means to reckon, and com is an intensifying prefix. An intensifying prefix heightens or stresses, but does not change the meaning of the word it modifies; for example, in the word inflammable, in is an intensifier, and inflammable means easily inflamed.