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Mobile Phones Advantages and Disadvantages (essays free download)

Topic name: Mobile phone Advantages and Disadvantages

Advantages And Disadvantages Of Mobile Phones

Advantages and Disadvantages of Mobile Phones

It is for a fact that having a mobile phone now a days is a sort of a necessity and it is an inevitable truth that mobile industry is taking everyone by a storm. From the very basic thing of making a call to texting, and now internet access for just a touch of your finger tips. Do you have one of these? or do you know somebody who enjoys having such stuff? I do have one of those too and I wont deny the fact that I enjoys using them. So as one of the million subscriber of this technology I will share you some of the advantages and disadvantages I found, out of having a mobile phone.
First here are some advantages of having it:
It keeps you in constant contact with people you consider important
It can help you seek help immediately during emergency cases
Its a sense of being financially uplifted.
Through mobile phones you can lessen your boredom,example listen to your favorite music and as well as watching movies through downloading.
It can take photos

Mobile phones also gives us easier access on the internet
You can carry it anywhere
It has a lot of useful function like calendar, making notes, alarm clock, timer and calculator.
No doubt, our mobile phones makes our life more convenient, but as the saying goes every technology has it's equal negative side and mobile phones are not so especial to be exempted. Here are some disadvantages of having it:
Expensive
People spend less time bonding with there family and friends
People just contact through phone and became too lazy meeting outside
Disturb us on our works and studies
People spend lots and lots of money buying the latest model
Affects our body because of radiation it produces
Easily broken
mobile phone makes it easier to invade privacy
In the end, I hope you can weigh the advantages and the disadvantages I have mentioned to help you use your mobile phone in a responsible manner.
We humans created mobile phones and it is all up to our control.. Advantages And Disadvantages Of Mobile Phone

Topic : Write about the advantages and disadvantages of mobile phone.

In today’s global environment, technology is very important to all of us. Living, working are all in need of technology. We use technology to communicate, improve general knowledge and much more. As many things have been developed, from year to year, century to century, the world has became unique. But the most popular gadget is mobile phone, which make us easy to communicate with each other globally. In spite of its advantages, there’re also some disadvantages of mobile phone too.

First of all, mobile phone is easy to use, communicate and handy. You can call anywhere, local or international. For example, if you have relatives or friends that live aboard, you can easily call them just in a minute. However, it can entertains you as well. You can check internet, listen to music, texting, play game

and so on. For example, you just get back from work or school, you can play some music to reduce you tiredness and stress. Other point of view is, easy to send or check email but your personal data, making a note, reminder, alarm.

In contrast, mobile phone is dangerous for us. It can infect our health. For instance, when you talking too much on the phone, it can damages for hearing and infects to our brain. The other disadvantage is that it is wasted of time and money. It seems that it is easy and fast to communicate, however, it’s wasted of money and time. Other example, if you need to check internet, it will charges a lot fee and you’ll get addicted to phone that make you have no feeling to study or do anything especially Facebook, the popular social network site among teen.

In conclusion, everything has it own advantages and disadvantages, also mobile phone. So you need to use it carefully. Advantages:

· you can carry a mobile phone with you so you don't miss important calls

· if you are lost, you can call for directions.

· if you are in an accident, you can call the police or ambulance - and if the phone has a camera, you can take pictures of the accident.

· you can listen to music, text, play games when you're bored.

· most mobile phones have a calculator and a phone book.

· you can use a mobile phone to call your customers or boss if you are running late to a meeting.

· You can surf Internet & Connect with the whole world by Mobile.

· You can chat & video conference.

· keep in touch with friends and family

· good for emergencies

· Employees can keep in touch at all times.

· Cusomers can contact staff 24/7

· Phones have internet connection

· More work avaliable

· They have cameras

· You can cheak your emails

· Can be used worldwide

· it can fit in your pocket.

Disadvantages:

· mobile phones can be expensive

· they can damage your ear

· sometimes the reception is poor in some areas, limiting your connectivity (you can't talk underground or on planes).

· people use the phone while they are driving, and this can cause problems.

· They can limit your face to face time with friends and family

· They can get you in trouble at school

· Can be expensive

· can be hard to find the right package

· Can ruin the connection to the computer.

· Staff can abuse their phones if they have internet connection

· Can be hard for older people to use.

· They don't work properly when they are dropped down the toilet

Advantages And Disadvantage Of Mobile Phones

Using mobile phones has lots of advantages and disadvantages and most you will be aware of that. Earlier days, when we are out of home or office, we need to search for a public telephone booth to make a phone call, but now, just pick up your mobile phone and dial. I am trying to list the Pros and cons of using a mobile phone in this post.

Advantages of using a mobile phone
You are always connected, anybody who knows your mobile number can contact you. If you are travelling out of your territory or to another country, you can use the roaming facility to be connected anywhere and all the time. You can can use features like Text messaging to send messages, receive messages, send greetings, MMS for sending pictures, get information like news, flight timings and many more features.

Now most of the mobile phone service providers has GPRS or EDGE or 3G enabled network. You can using internet anytime and anywhere. If you need to check your mail, you can do that when you are

travelling or out of your office. You can reply to important messages or emails from your mobile phone itself. Features like Microsoft Exchange and Blackberry are really great. When you receive an email at your server, you get it pushed to your mobile phone. Latest PDA’s, or iPhone are not just mobile phones, you even term it as Mobile Office. I get all my mails pushed to my HTC TyTN II. Even if I am travelling, I am always aware of the important messages and I can respond quickly with out entering my office. I use remote desktop with my Pocket PC using wifi connections, through which I can access all my office desktop computers from anywhere in the World. There is an excellent service called Logmein, which is something I have been using for long time. Other excellent feature of mobile internet is that you can use internet sharing to using internet on your laptop while you are travelling. Just connect your PDA or pocket pc or your mobile phone with GPRS or EDGE or 3G internet and use it on your...

Heaven -- Where Is It? How Do We Get There? - ABC News

Nearly nine out of 10 people in the United States say they believe in heaven, according to a recent ABC News poll. But what exactly do people think of when they think of an afterlife and what do they believe is required to get there?

Barbara Walters travels to India, Israel and throughout the United States, interviewing religious leaders, scientists, believers and non-believers alike to get a range of perspectives on heaven and the afterlife.

From Valhalla to Nirvana

Every culture has wrestled with the question of an afterlife, and most have come to a similar conclusion: The bad end up in Hell, the good go to Heaven.

If you were a Viking who died in battle, fierce goddess warriors known as the Valkyries would carry you to Viking Heaven, Valhalla, where you would join an eternal feast. The Romans thought they became immortal and were spirited off to Paradise on a fiery four-horse chariot.

The early Christians and Jews believed that man was not pure enough to enter the Kingdom of Heaven as flesh and blood. They believed all people were transformed into spiritual beings, filling Heaven with angels.

That belief has changed over the centuries, but angels still have an important connection with heaven. In cities all over the world, angels can be seen in watchful poses. "We believe that they are the ones who take care of us. They are the messengers of God. They are the ones who are God's very special friends and his servants," said Cardinal Theodore McCarrick, archbishop of Washington, D.C., and chancellor of Catholic University.

"I always think of heaven as being a place where we won't have any troubles anymore. Heaven is a place where there will be peace and tranquility," McCarrick said. As a Catholic, McCarrick believes heaven is more than a spiritual place. Catholics, he explained, believe the body is resurrected. "I'm looking forward to meeting my mom and dad and the rest of my family," he added.

The Rev. Dr. Calvin Butts, pastor of New York's famed Abyssinian Baptist Church, tells Walters he has had many visions of heaven over the years. He describes heaven as "no tears, no mourning, no suffering. It's eternal joy and happiness because you are at one with God."

Butts says he's certain of heaven's existence, but says it's in an indescribable dimension. "Heaven is in another dimension. So you don't necessarily have to look up but you can look out and see heaven. Heaven is a fourth dimension if you will," he tells Walters.

Imam Feisal Abdul Rauf, founder of the American Society for Muslim Advancement, tells Walters he believes heaven is indeed a physical place, but getting there depends on your behavior in this life. "The real life is the next life … and based upon how we live this life, it determines where we shall be in the next. We are told we will be in comfortable homes, reclining on silk couches … so we're given the delights of sex, the delights of wine, the delights of food with all of their positive things without their negative aspects."

The promise of heaven plays a central role in the life of Pastor Ted Haggard, president of the National Association of Evangelicals, and his congregation. As an evangelical, Haggard believes if you are not a born again Christian, you have no assurance of going to heaven. But if you are "born again" in the belief that Jesus Christ is your personal savior, you are assured a place in Heaven. He also believes that this life is a sort of weigh station on the way to an eternal home. "Jesus Christ guarantees eternal life to anybody that'll follow him. … The purpose of life is to glorify God and go to heaven … 'cause heaven is our home."

Rabbi Neil Gillman, a professor of philosophy at New York's Jewish Theological Seminary, expressed Judaism's perspective on the afterlife. "For the past 2,000 years, most Jews believed that at death the body and the soul separate, the body is interred and disintegrates in the Earth, the soul goes off to be with God," he tells Walters. But that's not the end of the story. "At the end of days, God will resurrect bodies, will reunite body and soul, and the individual will come before God to account for his or her life," Gillman said.

Walters also traveled to India where she met with the Dalai Lama, considered by Buddhists to be the reincarnated Buddha. The Dalai Lama says that the purpose of life is to be happy, and that you can accomplish that by "warm-heartedness." He tells Walters heaven "is [the] best place to further develop the spiritual practice … for Buddhist the final goal is not just to reach there, but to become Buddha. [It's] not the end."

As a Buddhist he believes in reincarnation and tells Walters that people can have second lives as animals. "If someone do[es] very bad, badly … kill or steal … [he] could be born in an animal body." Walters also talks to actor Richard Gere, a longtime follower of Buddhism. Gere tells Walters, "I don't think necessarily heaven and hell happen in some other life. I think it's right now."

The Skeptics and Non-Believers

Walters also speaks with scientists, who say they're beginning to understand why so many people believe in heaven. Still, they have yet to come up with the proof that it exists.

For most people, proof of Heaven's existence is not necessary. Faith is all they need. Dr. Dean Hamer, a geneticist at the National Institutes of Health, thinks he has figured out why this faith comes easily to some, but eludes others. "Whether a person is spiritual or not is not necessarily a matter of their will. It may be something innate about their personality," Hamer tells Walters.

Hamer suspects spirituality might be a personality trait encoded in our genes. He began his research by asking more than 1,000 people to answer a series of questions about faith and spirituality. He then tested DNA from the study participants and found that those who scored highest on his survey had a mutation of at least one gene that seemed to affect their level of spirituality. He named it "the God gene."

"It's a gene that's called VMAT2 and we can isolate it, and we can study it in detail. … This particular gene controls certain chemicals in the brain. And those chemicals affect how consciousness works. They affect the way that our feelings react to the events around us," he tells Walters.

Hamer also notes that researchers have been able to detect changes in the brain when people are in the midst of intense prayer or meditation.

Dr. Andrew Newberg, a neuroradiologist at the University of Pennsylvania, is one of those researchers. Newberg says his research shows a marked increase in brain activity in the frontal regions of the brain. "At the same time," he adds, "the parts of the brain that monitor our sense of time and space became less active."

Newberg says this contributes to an individual's feeling of "losing that sense of self." The feeling, he said, is "attributed to God, for example. And then they feel that God is providing them that energy, that feeling."

But for Ellen Johnson, president of the American Atheists, science or no science, heaven is a myth.

"Heaven doesn't exist, hell doesn't exist. We weren't alive before we were born and we're not going to exist after we die. I'm not happy about the fact that that's the end of life, but I can accept that and make my life more fulfilling now, because this is the only chance I have," she tells Walters.

'Death Trips' to Heaven

Walters also talks with people who feel certain of heaven's existence, apart from their faith, because they believe they've had a glimpse of it in near-death experiences.

A U.S. News & World Report from the late 1990s says as many as 18 million Americans believe they have had near-death experiences that gave them a glimpse of the afterlife.

Dianne Morrissey tells Walters she felt the "white light of God" when she was electrocuted. "My near-death experience changed everything about me. … There is not a single experience on Earth that could ever be as good as being dead," she said.

British psychologist Susan Blackmore has spent decades searching for a scientific explanation: "When the oxygen levels fall in the brain … you get massive over-activity in the brain. … I think there is a true transformation, but not because you've been to heaven."

Family, Children and Heaven

Walters talks with California's first lady, Maria Shriver, whose early experiences with loss as a member of the Kennedy family prompted her to write a book about heaven for children. "I had, growing up, a lot of questions about these deaths that occurred in my family with no person to really talk to them about it," she tells Walters.

"My daughter, who was about 6 or 7 at the time, started asking me a lot of the same questions that I had had as a child, really basic questions: 'Why do you put somebody in a coffin? Where does she go now? Is she scared in the box? Can she breathe in the box?' And what was interesting, Barbara, was that she started answering the questions for herself. So I started writing down her answers," she said.

Walters also talks with Mitch Albom, author of "The Five People You Meet in Heaven," to get his personal take on the afterlife.

Albom tells Walters, "There's one thing I would say about heaven. If you believe that there's a heaven, your life here on Earth here is different. You may believe that you're gonna see your loved ones again. So the grief that you had after they're gone isn't as strong. You may believe that you'll have to answer for your actions. So the way you behave here on Earth is changed. So in a certain way, just believing in the idea of heaven is heavenly in and of itself," he said.

Speed limits in the United States - Wikipedia, the free encyclopedia

Speed limits in the United States are set by each state or territory. Speed limits in the United States vary according to the type of road and land use. Increments of five miles per hour are used. Additionally, these limits sometimes differ according to the type of vehicle and the time of day. Occasionally there are also minimum speed limits.

Most speed limits are set by the legislatures of states and territories as law statutes. States generally allow a statewide transportation agency and lesser authorities to change speed limits.

For approximately thirteen years (1974–1987), no speed limit in the United States exceeded 55 mph (89 km/h). Prior to that, speed limits were mostly the same as today, but more often higher or nonexistent in rural areas. Montana and Nevada among others previously had no statutory speed limits for cars and motorcycles in certain conditions.

The highest speed limits are usually found in the inland West, and the lowest limits are usually found in the Northeast. Some limits fall outside these ranges. For example, some two-lane rural roads inTexas have 75 mph (121 km/h) speed limits, and there are two stretches of Interstate Highway in Texas with a daytime 80 mph (129 km/h) speed limit for passenger vehicles, as well as two stretches in Utah with 80 mph limits being tested as of January 2009. In contrast, the highest speed limit on freeways in Hawaii is 60 mph (97 km/h).

A standard sign indicating a speed limit of 80 miles per hour (mph), a night-time speed limit of 65 mph, and atruck speed limit of 55 mph

A speed limit sign entering a school zone, along with a warning light above

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4 ways on How to hack facebook password | Learn How To Hack - Ethical Hacking and security tips

In my previous post How to hack facebook password i told you about hacking facebook with phishing,Today i thought to uncover all the methods used to hack facebook password,

I will cover 4 methods over here:

1. Facebook Phishing
2. Keylogging
3. Social engineering
4. Primary email address hack

Facebook phishing:

I have taken this method first because i think this is the most popular method/way of hacking facebook. I studied various facebook surveys taken on web about hacking facebook. The results of these surveys show "Phishing" as the most used method to hack facebook and to note…"Phishing is favorite method of facebook hackers". So, friends.. beware of facebook Phishing. Facebook staff is working hard to avoid these Facebook phishers. Phishing not only allows you to hack Facebook but also almost any email account. You have to only get the trick used to make a phisher, which i think is very easy. I learnt it without any difficulty. But, remember, this is only for educational purpose. I will not extend this topic over here as i have added more on Phishing in my article How to hack facebook password

Keylogging:

This is my second favorite, as only thing you have to do is remotely install a keylogger application (if you don't have any physical access to victim computer). Keylogging becomes more easy if you have physical access to victim computer as only thing you have to do is install a keylogger and direct it to your destination so that it will send all recorded keystrokes to pointed destination. What a keylogger does is it records the keystrokes into a log file and then you can use these logs to get required Facebook password and thus can hack facebook password. I have posted detailed information of top keyloggers in the trade for more information see my password hacking softwares section

3. Social engineering:

This sounds to be pretty not working at beginning. Even I was neglecting this way. But, once, I thought of using it against my friend on Facebook and i got his Facebook password very easily by this method. I think many of you might be knowing how what this social engineering, For newbies, social engineering is method of retrieving password or answer of security question simply be quering with the victim. You have to be very careful while using this as victim must not be aware of your intention. Just ask him cautiously using your logic.

4.Primary email address hack

If Facebook hacker, by some means, hacks your gmail or yahoo account which you are using as primary email address, then this Facebook hacker can easily hack your Facebook password using "Forgot password" trick. He will simply ask Facebook to send password reset email to your primary email address- which is already hacked. Thus, your Facebook account password will be reset and it will be hacked !!!

So, always remember to protect your Facebook primary email address and try to keep unknown or useless mail id as your primary email address

So far, i found these Facebook hacking methods as best and working ways to hack facebook account passwords. I never encourage hacking Facebook or any email account,,I just wanna make you aware about Facebook dangers online. I will appreciate your effort if you mention any other Facebook hacking method.

How Does Junk Food Affect Health? | eHow.com

What is Junk Food?

Junk food isn't just greasy burgers from fast food restaurants. Junk food includes overly salty foods such as potato chips and pork rinds. Foods loaded with sugar such as packaged cupcakes and candies are also junk food. Foods that are high in saturated fats, sodium and refined sugar usually provide little or no nutritional value. Your body can't convert junk food into bone, muscle or healthy organ cells.

Fats

Saturated fats and trans fats, like those found in junk food, get dispersed throughout your body and can lead to fat build-up in your blood, thereby increasing your blood pressure. These fat build-ups clog your arteries and increase your risk for heart disease.

Sodium

Too much sodium increases your blood volume. An excess of salt in your body can result in water retention. Your blood retains salty water and increases your blood pressure. The body requires a small intake of sodium to function properly, around 2400 milligrams a day. When you consume too much sodium, the balance between fluid intake and outgo is disturbed. The kidneys cannot properly convert the excess to waste, resulting in edema and kidney disease.

Sugar

Refined sugar is linked to tooth decay because sugar breaks down calcium. This means excess sugar not only causes cavities, it puts you at risk for osteoporosis. Sugar is stored in the liver as glucose, but the liver can only store a finite amount. Excess sugar enters the bloodstream as fatty acids, which the body stores as fat. Eating too much sugar makes you fat. This fat is difficult to burn off and can ultimately result in obesity, heart disease and other health issues.

Healthy Alternatives

Instead of greasy burgers, grill turkey burgers topped with fresh lettuce and tomato. Instead of salty potato chips, try veggie chips or low-sodium corn chips with fresh salsa. Instead of sugary cakes and candies, try fresh fruits or fruit juices. The occasional bit of junk food isn't going to ruin your health. If you follow a healthy diet and exercise regularly, your body should be able to process the odd indulgence.