Sunday, November 24, 2019

Head Used in Idioms and Expressions

'Head' Used in Idioms and Expressions The following idioms and expressions use the noun head. Each idiom or expression has a definition and two example sentences to help understanding of these common idiomatic expressions with head.   Able to do something standing on ones head Definition: do something very easily and without effort Hes able to count backward standing on his head.Dont worry about that. I can do it standing on my head. Bang your head against a brick wall Definition: do something without any chance of it succeeding Ive been banging my head against a brick wall when it comes to finding a job.Trying to convince Kevin is like banging your head against a brick wall. Beat something into someones head Definition: teach someone something by repeating it over and over again Sometimes you just need to beat grammar into your head.My father beat the importance of kindness into my head. Bite someones head off   Definition: criticize someone strongly Tim bit my head off last night at the party.Dont bit my head off just because I made a mistake. Bring something to a head   Definition: cause a crisis to happen We need to bring the situation to a head to get a resolution.The immigration situation brought the political crisis to a head. Bury ones head in the sand   Definition: ignore something completely Youre going to have to face the situation and not bury your head in the sand.He chose to bury his head in the sand and not confront her. Cant make heads or tails out of something Definition: not be able to understand something I hate to admit that I cant make heads or tails out of this math problem.The politicians cant make heads or tails out of the current employment crisis.   Drum something into someones head Definition: repeat over and over until someone learns something I had to drum German grammar into my head for two years before I could speak the language.I suggest you drum this into your head for the test next week. Fall head over heels in love Definition: fall deeply in love She fell head over heals in love with Tom.Have you ever fallen head over heels in love? From head to toe Definition: dressed or covered in something completely Hes dressed in blue from head to toe.Shes wearing lace from head to toe.   Get a head start on something Definition: begin doing something early Lets get a head start on the report tomorrow.She got a head start on her homework immediately after school. Get your head above water Definition: keep going in life despite many difficulties If I can find a job Ill be able to get my head above water.Study these pages and youll get your head above water. Get someone or something out of ones head Definition: remove someone or something from your thoughts (often used in the negative) Im really upset that I cant get her out of my head.She spent three years getting those experiences out of her head. Give someone a heads start Definition: let someone else begin before you in  a competition of some kind Ill give you twenty minutes heads start.Can you give me a heads start? Go over someones head Definition: not be able to understand something Im afraid the joke went over her head.Im afraid the situation goes over my head.   Go to someones head Definition: make someone feel better than others His good grades went to his head.Dont let your success go to your head. Stay humble. Have a good head on your shoulders Definition: be intelligent Shes got a good head on her shoulders.You can trust him because hes got a good head on his shoulders. Head someone or something off Definition: arrive before someone or something else Lets head them off at the pass.We need to head the problem off. Hit the nail on the head Definition: be exactly right about something I think you hit the nail on the head.His answer hit the nail on the head. In over ones head Definition: do something that is too difficult for a person Im afraid Peter is in over his head with Mary.Do you ever feel that youre in over your head? Lose your head Definition: become nervous or angry Dont lose your head over the situation.She lost her head when he told her he wanted a divorce. Learn more idioms and expressions in English with resources on the site, including stories with multiple idioms and expressions in context.

Thursday, November 21, 2019

Week 3 Assignment Example | Topics and Well Written Essays - 250 words - 1

Week 3 - Assignment Example Transistors came to replace the huge vacuum tubes in radios, computer and other electronics. An integrated circuit commonly referred to as the IC was developed by Jack Kilby of the Texas Instruments. The IC consisted of tiny transistor put together (Natarajan, 60). They were efficient and small in size thus saving space. Machine speed was increased due to the reduced distance making the electrons to travel faster. 1950s set a platform for advancement in computer that would be observed into the 1960s and the 1970s (Elleithy, 103). It also marked the start of rapid electronic change that is felt up to current. The past twenty years have recorded a rapid growth in computer technology, think of the smart devices available, think of cloud computing. All this have had an impact on our economic and social life. Information will dictate future power. Many believe that power is vested in information. The advancement has resulted to a revolution in artificial intelligence, nanotechnology, and quantum physics. In the next thirty years or so, the advances will impact our lives and work. Ideas of virtual reality such as ones shown on movies like Matrix will probably come true in the decades ahead (Francisco, 212). Nanotechnology will assist scientists to develop microchips, logic gates and electrical conductors. One atom will be used to build chips. Advance computers will be generated such as electronic nanocomputers, biochemical and chemical nanocomputers, mechanical nanocomputers and quantum nanocomputers. Artificial intelligence is a computer science branch that aims at making computer to have the behavior of humans (Francisco, 218). It involves computer programming. Computer will be capable of making real situations of life through expert systems. Computer will understand the language of humans through natural language. Through robotics, computer will be able to hear, see and react to sensory stimuli (Elleithy, 241).