home work 2

Describe some useful ways in which computers have so far contributed to our modern life. How about its disadvantages? After adoption of PCs in 1990's, the machine has contributed to our lives too much. For example, If the computer system of bank fails, we may not transfer or withrow even our money from bank until the failure fixed. Because every bank operates by financial database and is connected to other banks with computer network lines.Most convenient air plane boeing 777 flies automatically by well designed stand alone flight computer. Apparently computer has enabled modern industry and personal life to be most efficient and convenient. But it brings disadvantes to our lives because it speeds up to much worldwide communication and delivery process so that all resources of this planet are excavated not comparable to other decades. Large and quick consumption inevitably brings pollution and raises price of raw material , additionally global warming.

Hi there, [이름]. Thanks again for doing your homework. It\'s always a joy reading your work! : ) Good job! : ) I hope I am helping you with your English conversation. : ) T. Lorraine Here are my corrections for you: Describe some useful ways in which computers have so far contributed to our modern life. How about its disadvantages? After adoption of PCs in 1990\'s, the machine has contributed to our lives too much. >> Correct! For example, If the computer system of bank fails, we may not transfer or withrow even our money from bank until the failure fixed.>> For example, if the computer system of the bank fails, we may not transfer or withdraw even our own money from the bank not until the enigma is fixed. Because every bank operates by financial database and is connected to other banks with computer network lines. >> Correct! Most convenient air plane boeing 777 flies automatically by well designed stand alone flight computer.>> Correct! Apparently computer has enabled modern industry and personal life to be most efficient and convenient.>>Correct! But it brings disadvantes to our lives because it speeds up to much worldwide communication and delivery process so that all resources of this planet are excavated not comparable to other decades.>>But it brings disadvantes to our lives because it speeds up to much worldwide communication and delivery process so that all resources of this planet are excavated in comparison to other decades. Large and quick consumption inevitably brings pollution and raises price of raw material , additionally global warming. >> Large and quick consumption inevitably brings pollution and raises the prices of the raw materials. Furthermore, it causes global warming.