Computer is a modern tool which has made life very easy and simple. It has the capability to complete more than one task in small time. It is able to do work of many human beings alone within less time. It is the utility of highest efficiency. The first computer was a mechanical computer which was created by the Charles Babbage. A computer works successfully using its hardware and fully installed application software. Other accessories of the computer are keyboard, mouse, printer, CPU and UPS.
The data which we put into the computer using device is called input data and device as input device and data which we take outside using printer or the other device is called as output data and device as output device. The input data gets changed into the information which can be stored and changed anytime. Computer is very safe tool for data storage which is being used in various fields. We can shop, pay our electricity bill, water bill, video chat, messaging, e-mail messages anywhere in the world and lots of online activities using the internet.

1/Computer is a modern tool which has made life very easy and simple. It has the capability to complete more than one task in small time. It is able to do work of many human beings alone within less time. It is the utility of highest efficiency. The first computer was a mechanical computer which was created by the Charles Babbage. A computer works successfully using its hardware and fully installed application software. Other accessories of the computer are keyboard, mouse, printer, CPU and UPS.

The data which we put into the computer using device is called input data and device as input device and data which we take outside using printer or the other device is called as output data and device as output device. The input data gets changed into the information which can be stored and changed anytime. Computer is very safe tool for data storage which is being used in various fields. We can shop, pay our electricity bill, water bill, video chat, messaging, e-mail messages anywhere in the world and lots of online activities using the internet.

2/Danang is a beautiful city in central Vietnam. Having tropical climate, Danang is hot and wet all the year. This is one of destinations which attracts foreign tourists the most. Danang is well-known for tourism. It has Ba Na Hill on the top of mountains. In central city, there are many bridges. The most famous bridge is Han River, the country’s first swing bridge and Dragon Bridge. These unique bridges are proud symbols of local people. Danang has many beautiful beaches and caves. This city also has many traditional cuisine that make foreigners praise and remember. Local people are very kind, generous and hospitable. This is the most worth-living city in Vietnam according to foreign newspapers.

Dịch

Đà Nẵng là một thành phố đẹp ở miền trung Việt Nam. Vì có khí hậu nhiệt đới mà Đà Nẵng nóng ẩm quanh năm. Đây là một trong những điểm du lịch thu hút du khách nước ngoài nhiều nhất. Đà Nẵng rất nổi tiếng với dịch vụ du lịch. Có khu du lịch Bà Nà Hill ở trên đỉnh núi. Giữa trung tâm thành phố có rất nhiều cây cầu. Cầu nổi tiếng nhất là cầu Sông Hàn, cây cầu quay đầu tiên của Việt Nam và cầu Rồng. Những cây cầu độc đáo này là niềm tự hào của người dân địa phương. Đà Nẵng có rất nhiều bãi biển và hang động đẹp. Thành phố này cũng có rất ẩm thực truyền thống khiến du lịch khen ngợi và nhớ về. Người dân nơi đây vô cùng tốt bụng, hào phóng và hiếu khách. Đây là thành phố đáng sống nhất Việt Nam theo các tờ báo nước ngoài.