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Nowadays almost everyone in the world have had a contact with computers. A great part of them has been using international computer’s net known as Internet.
I think using internet has more advantages then disadvantages. First of all, Internet provides access to a lot of information. Some of them are very useful in your job other helps in your hobby. Searching the net with Google, you can find everything you want. You can also do shopping using Internet. Of course it has no sense to buying a roll, but if you need something inaccessible, you will be able to buy it in Internet shop. You need only to select what you want, fill in some forms and click ok. In a few days you will get what you have ordered directly to your home, without going anywhere. You can pay with your credit card, pay postman when you get the package, or transfer money from your bank account. Nowadays almost every bigger bank offers transferring money with Internet. It is more faster then going to the bank and filling blankets. Transferring money in traditional way takes about a day, using Internet you can do this in few seconds even in Saturday and Sunday evenings. What’s more internet banks give you insurance against unauthorized transaction. Some people thinks that their money can by easily stolen by hackers. It isn’t true because the easiest way to steal your money from internet bank is breaking to your house and stealing you card of codes. Internet banks have very good protections witch make them practically unbreakable.
Next advantage of internet is email. Internet mails get in a few seconds in their destinations. It is very important when you want to send something for example to Australia. Of course you can send not only texts. You can email whatever you want, movies, photos, songs, computer programs etc. Costs are very important advantage of emails. Sending an email is much cheaper then phoning, or sending normal letters.
ADVANTAGES OF HYDROPOWER: (Tác dụng của năng lượng Hydro) (Tham khảo)
- Hydropower is fueled by water, so it's a clean fuel source, meaning it won't pollute the air like power plants that burn fossil fuels, such as coal or natural gas.
- Hydroelectric power is a domestic source of energy, allowing each state to produce their own energy without being reliant on international fuel sources.
- The energy generated through hydropower relies on the water cycle, which is driven by the sun, making it a renewable power source, making it a more reliable and affordable source than fossil fuels that are rapidly being depleted.
- Impoundment hydropower creates reservoirs that offer a variety of recreational opportunities, notably fishing, swimming, and boating. Most water power installations are required to provide some public access to the reservoir to allow the public to take advantage of these opportunities.
- Some hydropower facilities can quickly go from zero power to maximum output. Because hydropower plants can generate power to the grid immediately, they provide essential back-up power during major electricity outages or disruptions.
- In addition to a sustainable fuel source, hydropower efforts produce a number of benefits, such as flood control, irrigation, and water supply.
Conversations – When you send or receive email in Gmail all replies are connected to each other as a conversation. This provides the prior context for every email conversation. Before Gmail, if I couldn’t remember exactly what had been said in a past email, I’d have to go search through my old email folders and try to piece together the conversation. With Gmail, every part of the conversation thread is connected to the original email for easy reference.
Whenever I talk to people about their favorite Gmail features, threaded conversations are always at the top of their list. They make Gmail far more efficient than its desktop predecessors. I find it especially helpful when someone responds to a very old email. It’s so hard to remember an original email weeks or months after I’ve sent it. But when I see exactly what I had sent in the conversation thread, replying is much easier.
Talk about the advantages and disadvantages of a type of energy
There are lots advantages as well as disadvantages entailed with coal energy and how it can produce electricity. About advantages: Coal energy is very affordable due to its stable price unlike any other forms of energy in the market. The abundance of coal energy is in a large number.It is also easy to burn. Coal energy is a renewable form of energy.Reliability is entailed and presented in this form of energy.Aside from its reliability, coal energy is also inexpensive unlike any other sources of energy.This form of energy is producing high energy upon its combustion process.The power generation scale of coal is great that makes it possible for building a range of sizes of generation plants. Coal is used to build power stations in different parts of the world since it is a fossil fuel as long as there are huge amounts of it. And disavantages: Coal energy is producing tremendous amount of carbon emissions that results in climate change and global warming.Coal burning is considered not environmental friendly due to the production of harmful by-products like nitrogen, carbon dioxide and sulfur dioxide.
3. Coal burning can cause pollution to the environment like acid rain. Coal energy is fast depleting because many people consume a large amount of it It is also ruining the ecosystem and environment and putting many people’s lives in danger especially miners. Underground mining is very hazardous because cave-ins and explosions are common.Unstoppable damages could occur when mining coals.
Đây là cách tiết kiệm nước nha:
Hi everyone! My name is An and today I’m going to give you some useful information about how to save water at home.
Well, we all know that water is an integral part of our life; thus, we cannot stop using it but just reduce the amount of water we use daily. These following tips will help us to cut down on water waste.
Firstly, we should regularly check faucets, pipes and toilets for cracks to ensure that any leaking toilet tanks or dropping taps are fixed as soon as possible. Secondly, don’t forget to turn off the taps while we are brushing our teeth, washing our face or getting a shave as we can save up to 5 liters of water per minute. Thirdly, having a shower uses much less water than bathing in a bathtub, so try to take a shower every time you can. Another tip is to run washing machines and dishwashers only when we have enough dirty clothes and dishes for full loads. Lastly, never think of using the toilet as an ashtray or a wastebasket for cigarette butts, facial tissues, tea bags and other kinds of small trash because flushing these items can waste about ten liters of water each time.
It can be concluded that these five simple actions help us save water, save our own money and prevent water pollution as well.
Communication in general is process of sending and receiving messages that enables humans to share knowledge, attitudes, and skills. Although we usually identify communication with speech, communication is composed of two dimensions - verbal and nonverbal.
Nonverbal communication has been defined as communication without words. It includes apparent behaviors such as facial expressions, eyes, touching, tone of voice, as well as less obvious messages such as dress, posture and spatial distance between two or more people.
Activity or inactivity, words or silence all have message value: they influence others and these others, in turn, respond to these communications and thus they are communicating.
Commonly, nonverbal communication is learned shortly after birth and practiced and refined throughout a person's lifetime. Children first learn nonverbal expressions by watching and imitating, much as they learn verbal skills.
Young children know far more than they can verbalize and are generally more adept at reading nonverbal cues than adults are because of their limited verbal skills and their recent reliance on the nonverbal to communicate. As children develop verbal skills, nonverbal channels of communication do' not cease to exist although become entwined in the total communication process.
36. According to the writer, ________.
a. Nonverbal language is only used by the deaf and the mute.
b. One cannot communicate in both verbal and .nonverbal language.
c. Those who can listen and talk should not use nonverbal language.
d. People communicate with both verbal and nonverbal language.
37. Which is not included in nonverbal communication?
a. words b. spatial distance c. facial expressions d. tone of voice
38. We can learn from the text that ________.
a. nonverbal can never get any responses
b. most people do not like nonverbal communication
c. even silence has message value
d. touching is not accepted in communicating
39. Human beings ________.
a. have learnt how to communicate in nonverbal language through books
b. can communicate in nonverbal language only when they are mature
c. have learnt how to communicate in nonverbal language since a child
d. communicate in nonverbal language much less than they do in verbal language
40. The word reading has a close meaning to ________.
a. looking at the words that are written
b. understanding
c. saying something aloud
d. expressing