What company introduced the first hand-held calculator in 1967?

More Questions:

What was boxer Arnold Raymond Cream's nickname?

What team did Brett Favre spend most of his professional football career with?

What does a pedometer count?

What duo composed the operetta "Porgy and Bess"?

Machu Picchu is also known as what?

What countries share land borders with Suriname?

Which Gulf is located north of Somalia?

In what decade did scientists first split the atom?

Is it true that there is more vitamin C in a sweet red pepper than in a Valencia orange?

What country singer was the first person to "turn a chair" on season 2 of the TV show "The Voice"?

Whose tombstone bears the inscription "Everybody Loves Somebody Sometime"?

What Civil War anthem about a radical abolitionist inspired the US military anthem "The Battle Hymn of the Republic"?

Hamlet was the prince of which European kingdom?

Who released the 1970's album entitled "Trafalgar"?

Central African Republic shares its northern border with mostly which country?