Translations for 'expertise'. British English: expertise NOUN. Expertise is special skill or knowledge that is acquired by training, study, or practice. She was not an accountant and didn't have the expertise to verify all of the financial details. American English: expertise. Brazilian Portuguese: perÃ­cia. Chinese: ä¸ä¸æè½.
Quick Answer. The ancient Egyptians are believed to be the first to invent a four-legged seat with a back, better known to most as a chair. The earliest examples have been found in tombs dating as far back as 2680 B.C. Keep Learning.
Thomas Edison didn't actually invent the electric chair but, paid Harold P. Brown to. It was invented because Thomas Edison's competitor Nikola Tesla had AC electricty (Edison â¦ had DC) and AC was cheaper but, more dangerous.lfred P Southwick, a member of the committee, developed the idea of putting electric current through a device such as a chair. The first electric chair was made by Harold P Brown and Arthur Kennelly.