Text: take an interactive look at the apex hose pump

Correct capitalization: Take an interactive look at the APEX hose pump

Text: (this is one we shall use to build relationships between relations in rdbs!);

Correct capitalization: (This is one we shall use to build relationships between relations in RDBs!);

Text: about the time that macdonald published his prize winning essay on electric wave, guglielmo marconi was successful in the transmission of the first wireless signals across the atlantic.

Correct capitalization: About the time that Macdonald published his prize winning essay on electric wave, Guglielmo Marconi was successful in the transmission of the first wireless signals across the Atlantic.

Text: when one lacks vitamin e, the fats in the blood become oxidized, thereby stimulating the platelets to stick together causing the formation of blood clots. logically, it was suggested that vitamin e should be combined with use of the pill.

Correct capitalization:
When one lacks vitamin E, the fats in the blood become oxidized, thereby stimulating the platelets to stick together causing the formation of blood clots. Logically, it was suggested that vitamin E should be combined with use of the pill.