Wednesday, 3 February 2016

DO YOU KNOW?

  1.  If you sit for more than 11 hours a day, there's a 50% chance you'll die within the next 3 years
  2. There are at least 6 people in the world who look exactly like you. There's a 9% chance that you'll meet one of them in your lifetime..
  3.  Sleeping without a pillow reduces back pain and keeps your spine stronger..
  4.  A person’s height is determined by their father, and their weight is determined by their mother..
  5.  If a part of your body "falls asleep", you can almost always "wake it up" by shaking your head.. 
  6. There are three things the human brain cannot resist noticing - Food, attractive people and danger. 
  7.  Right-handed people tend to chew food on their right side..
  8.  Putting dry tea bags in gym bags or smelly shoes will absorb the unpleasant odour.
  9.   According to Albert Einstein, if honey bees were to disappear from earth, humans would be dead within 4 years..
  10.  There are so many kind of apples, that if you ate a new one everyday, it would take over 20 years to try them all.
  11.  You can survive without eating for weeks, but you will only live 11 days without sleeping..
  12.  People who laugh a lot are healthier than those who don’t..
  13.  Laziness and inactivity kills just as many people as smoking..
  14. A human brain has a capacity to store 5 times as much information as Wikipedia..
  15. Our brain uses same amount power as 10- watt light bulb!!. 
  16.  Our body gives enough heat in 30 mins to boil 1.5 liters of water!!. 
  17. The Ovum egg is the largest cell and the sperm is the smallest cell !!. 
  18. Stomach acid (conc. HCl) is strong enough to dissolve razor blades!!. 
  19. SMILE. It is the ultimate antidepressant.

Thursday, 28 January 2016

Education

Is this right?
Education is meant for those who can afford it, not for everybody – Division of Student Affairs Obafemi Awolowo University
In an era where Education is of high importance and a society which has fostered free education for a long period.

Sunday, 24 January 2016

Job vs Career (final part)



Advice About Careers

In a career, however, your goal is to not only get the task done, but it’s also to learn skills, gain experiences, build connections, and put yourself in position for promotions, raises, and possibly similar positions in other organizations. That’s a lot more than just getting the task done, and that means putting your ear to the grindstone.

In other words, you should be investing at least some emotional energy into a career. You should be looking for ways that you can get promotions and raises and bonuses and useful resume-building skills and experience. This means always going the extra mile and doing tasks that are beyond your minimum job description, building positive relationships with people around you, and so on.
You should fight hard for a career until you get to the level of success that you want. That doesn’t mean alienating other pieces of your life. It means setting a professional goal, figuring out what you have to do to get there, and getting to work.

A Comparative Example: Convenience Store Clerk
Most people treat convenience store clerking as a job. They go in, do the minimal tasks that are assigned to them by the manager, and watch the clock until they can get out of there to do something else. You know what? That’s what they should be doing. It’s merely a job to them – a way to trade some time for some cash. They don’t want to work at this all their life – they just want a few bucks in their pocket.
Some people treat it as more than a job, though. They hope to become a manager at the store and, perhaps someday, own a store. They take the work seriously, and when there’s no clerking tasks to go around, they spend their time doing other things that need to be done: cleaning the store, learning how the accounting procedures work, and other things like that.
They ask lots of questions of the manager and use that for fuel to learn what’s going on, and they often remain as a clerk for many years. Quite often, these people get promoted to assistant manager and sometimes do become the manager

The Big Point

Know going in whether or not this employment opportunity is a job or a career. Ask yourself  whether you hope to be promoted at some point, or you just need to collect a paycheck.

If you just need a paycheck, simply don’t become emotionally involved at all. Do the tasks you’re told to do and conserve your emotional and mental energy for the other pieces of your life. If you’re hoping that this employment opportunity will push you on to other things, then turn on the passion.
Figuring this out right off the bat can save you a ton of investment in a job. Save that investment for your family, your passions, or your career.


What’s the Difference Between a Job and Career?

So as you can see, while one can work very hard at a job and even be paid well to work a job, a career takes much more motivation and forward-thinking effort than a job. Due to this people usually care more about a career than they do about a job. They see personal goals as a part of their career and it is often more a part of who they are when they are not working than a typical job. Careers are often vocations, such as teaching. We want the people who are teaching our children to think of it as a career, not just a job. We want them to have an interest in our children and care about the success of our children, rather than just coming in, practicing a required skill, and leaving for the day without feeling the desire to become a better teacher every day.

Do You Want a Job or a Career?

Whether a job or career is the right fit for you will depend on your stage of life. Jobs can help people start careers in many ways – experience, knowledge, learning about what they like and dislike. Eventually though, striving for a career is a very positive step because it means you want more out of the work you do than a paycheck. You want to develop your talents, really enjoy what you do, and care about how you spend your time each day. In addition, your earning potential is much higher in a career than in a job in most cases.
A career takes goal setting and education (through college, work experience, or self-learning). It is best to follow your interests, skills, and talents to find the career that will bring you success. Success includes money, but is also very much about personal happiness.

JOB vs CAREER part 2

Definition of Job and Career

 “Job” is defined as a piece of work, esp. a specific task done as part of the routine of one's occupation or for an agreed price. a post of employment; full-time or part-time position. anything a person is expected or obliged to do; duty; responsibility. It usually is considered to pertain to remunerative work (and sometimes also formal education).
 A job is defined as anything a person is expected or obliged to do; a piece of work, especially a specific activity done as part of the routine of one's occupation or for an agreed price.
Through a job a person can earn to support her basic needs and family or friends. A job can also be viewed as a contract between the employer and the employee. In commercial enterprises, the basic purpose of a job is to create profits for the employer, and the employee contributes labor to the enterprise, in return for payment of wages, or stock options etc.

"Career" is defined as an occupation or profession, esp. one requiring special training, followed as one's lifework. a person's progress or general course of action through life or through a phase of life, as in some profession or undertaking
At a typical job, your goal is usually just to get the task done and not annoy the boss. All you really want from a job is a regular paycheck and a positive reference from the boss, and all you have to do to get that done is to get your tasks done and stay out of the way.
This means that you shouldn’t be investing significant emotional energy into the job. Just do what you’re supposed to do with the minimum amount of expended mental and physical and emotional energy, and save that energy for other endeavors.
If your employment situation sounds more like a job than a career, you shouldn’t be killing yourself for it. You should be doing the tasks that are required, then conserving your energy for the other things going on in your life – a second job, raising a family, trying to jump-start a career, and so on

Friday, 22 January 2016

JOB vs CAREER part 1

A job is simply something you do to earn money. Career advancement is not something you're interested in there and the work often doesn't interest you at all. In five years, you'll likely not be doing anything like your current job.
A person usually holds several jobs in their career. It is usually easier to change jobs in the same field of work that define ones career. However, switching careers is more difficult and may require the person to start at the bottom of the ladder in the new career.
 



CAREER
JOB
What is it?
A career is the pursuit of a lifelong ambition or the general course of progression towards lifelong goals.
Job is an activity through which and individual can earn money. It is a regular activity in exchange of payment.
Requirements
Usually requires special learning that includes individualized components that develop abilities beyond that which training is capable of.
Education or Special training may or may not be required
Risk taking
A career may not mean stability of work as it encourages one to take risks. The risks are often internal and therefore planned
A job is “safe”, as stability of work and income is there. However shifting priorities, especially in resource jobs, can abruptly change the demand and require relocation which is an unstable factor. Risks may be completely external.

Time
Long term
Short term
Income
Benefits may be higher. Salary is more common
Varies by demand. More likely to be wage.
Contribution to society
Varies depending on value to society or to some other entity. Non-monetary. May have high value as social change/progress may be possible
May actually have a negative impact when counterproductive social practices are continued in the name of protecting jobs.











Thursday, 12 November 2015

Top 10 Most Notorious Cyber Attacks in History

Cyber warfare seems to be dominating headlines as of late. Be it a clandestine groups hacking computers for ‘fun’ or alleged government agencies attempting to steal classified information, the Internet landscape has been transformed into a binary battlefield.
Who needs a gun when you have a keyboard? - ARN staff










 Top 10 most notorious cyber attacks in history
Robert Tappan Morris and the Morris Worm (1988):
Creator of the first computer worm transmitted through the Internet, Morris, a student at Cornell Univeristy in the USA, claimed it his progeny was not aimed to harm but was made for the innocuous intent to determine the vastness of the cyberspace.
Things went pear-shaped when a the worm encountered a critical error and morphed into a virus which replicated rapidly and began infecting other computers resulting in denial of service. The damage? 6000 computers were reportedly affected causing an estimated $10-$100 million dollars in repair bills.
While this event could be pinned as being an unfortunate accident, it no doubt played a part in inspiring the calamitous distributed denial-of-service (DdoS) type of attacks we see today. 

 

 Top 10 most notorious cyber attacks in history

MafiaBoy causes $1 billion dollars in damages (2000):
Another 15 year old that caused mischief in cyber space was Michael Calce a.k.a. MafiaBoy.
In 2000, Calce, now 25, was just a Canadian high school student when decided to unleash a DDoS attack on a number of high-profile commercial websites including Amazon, CNN, eBay and Yahoo!.An industry expert estimated the attacks resulted in a $US1.2 billion dollar damage bill.
He was later apprehended. Because he was still a juvenile, Calce was sentenced in 2001 to eight months in open custody, meaning his movements and actions would be restricted. His online access was also limited by the court.
Calce and since scored gigs as a columnist and recently published a book about his




 Top 10 most notorious cyber attacks in history

  Google China hit by cyber attack (2009):
When Google's Chinese headquarters detected a security breech in mid-December, it opened up a whole can of worms (pun intended) implicating the Chinese Government.
Hackers had gained access to several Google’s corporate servers and intellectual property was stolen.
In a blog, Google said it has “evidence to suggest that a primary goal of the attackers was accessing the Gmail accounts of Chinse human rights activists”. As the company dug deeper, they found numerous Gmail of users from US, China and Europe had been routinely been accessed without permission. Those emails belonged to advocates of human rights in China.
All eyes darted towards the Chinse Government, which has been accused of flagrantly disregarding human rights for years.
Google entered the Chinese market with www.google.cn in 2006 and capitulated to China’s stringent Internet censorship regime. The cyber attacks in December 2009 resulted in the company’s re-evaluation of its business in the country.
In March 2010, Google relocated its servers for google.cn to Hong Kong in order to escape China’s Internet filtering policy.


   

  
Top 10 most notorious cyber attacks in history











 Teen hacks NASA and US Defense Department:
The year was 1999. Jonathan James was 15 at the time but what he did that year secured him a place in the hacker’s hall of fame.
James had managed to penetrate the computers of a US Department of Defense divison and installed a ‘backdoor’ on its servers. This allowed him to intercept thousands of internal emails from different government organisations including ones containing usernames and passwords for various military computers.
Using the stolen information, James was able to steal a piece of NASA software which cost the space exploration agency $41,000 as systems were shutdown for three weeks.
According to NASA, “the software [purported to be worth $1.7 million] supported the International Space Station’s physical environment, including control of the temperature and humidity within the living space.”
James was later caught but received a light sentence due to his young age.
He committed suicide in 2008 after he was accused of conspiring with other hackers to steal credit card information. James denied the allegation in his suicide letter.



Top 10 most notorious cyber attacks in history











Phone lines blocked to win Porsche (1995)
Kevin Poulsen is famous for his work in hacking into the Los Angeles phone system in a bid to win a Ferrari on a radio competiton.
LA KIIS FM was offering a Porsche 944 S2 to the 102th caller. Poulsen guaranteed his success as he took control of the phone network and effectively blocked incoming calls to the radio station’s number.
He won the Porsche but the law caught up to him and he was sentenced to five years in prison.
Poulsen later became the senior editor for IT security publication, Wired News .




 Top 10 most notorious cyber attacks in history


 Hacker targets Scientology (2008):
In January 2008, a New Jersey teenager along with a gang of hackers launched a DDoS attack that crippled the Church of Scientology website for several days.
The group is dubbed Annoymous and is staunchly against the ‘religion’.
Dmitriy Guzner, who was 19 years old, was charged and convicted for the DDoS attack. The maximum penalty was 10 years prison and a $250,000 fine but he was ultimately sentenced to two years probation and was ordered to pay the Church of Scientology $37,500.
A second man has been charged for the attack.




 Top 10 most notorious cyber attacks in history



 Solar Sunrise (1998):
Originally thought to have been the efforts of Iraqi operatives, a systematic cyber attack was launched in the US which seized control of over 500 government and private computer systems. The hackers were exploiting computers running on the Sun Solaris operating system, hence collective attacks were called ‘Solar Sunrise’.
The US Government assembled a number of defense divisions including the FBI and the Defense Information Systems Agency to investigate the matter.
Much to everybody’s surprise, there were no Iraqi operatives involved in the hacking. Investigations resulted in the arrest of three teenagers from California.
While it was cased closed for ‘Solar Sunrise’, the attacks highlighted how a co-ordinated effort could affect an entire country’s IT infrastructure.



 Top 10 most notorious cyber attacks in history



 The Melissa virus (1999)
It was a very simple virus which ended up costing $80 million in damages.
The Melissa virus would infect Microsoft Word documents and automatically disseminates itself as an attachment via email. It would mail out to the first 50 names listed in an infected computer’s Outlook email address box.
The creator of Melissa, David Smith, said he did not intend for the virus to harm computers but was still arrested and sentenced to 20 months in prison.
Incidentally, anti-virus software sales went gangbusters that year.



 Top 10 most notorious cyber attacks in history


 Internet attacked (2002):
In 2002, a cyber attack aimed squarely at all 13 domain name system’s root servers in the US almost brought the Internet to its knees. It was a DDoS attack which lasted for one hour. While it doesn’t some like a long time, it was the scale of the attack that was most alarming.
At that time, US Federal authorities described the attack as the largest and most complex in history.
Internet servers were severely strained for one hour although users probably didn’t experience any adverse effects. But if the attacks lasted any longer, it would have brought the Internet to a standstill.


 Top 10 most notorious cyber attacks in history


 Hacker steals tens of million of credit card details (2009):
Gonzales, a hacker from Miami, was responsible for one of the biggest fraud case in US history.
Gonzales was responsible for sealing tens of millions of credit card and debit card numbers from over 250 financial institutions. He had hacked the payment card network from companies including the 7-Eleven convenient store chain.
Facing at least three separate cases related to hacking in three states, Gonzales pled guilty in December.

Sunday, 25 January 2015

Window 10 - What do you think?

Microsoft has made its latest pre-release build of Windows 10available for installation to members of its Windows Insider program. The buildincludes much of what Microsoft showcased earlier this week including the new Start Menu with the ability to expand to a full-screen experience. The January Technical Preview build– 9926 – also includes Cortana integration. Cortana sits on the taskbar and can help search for apps, settings and files as well as search the web on your behalf. There’s also a revised Settings menu which has been reorganized to be more reminiscent of the Control Panel. Installers will also find the new Photos, Maps and Xbox apps as well as the Windows Store Beta. Microsoft also implemented some minor changes based on feedback from Insiders. For example, a bug in which keyboard lights weren’t working to indicate Caps lock / Num lock / Scroll lock has now been fixed. What’s more, the team added an option to select the default folder when opening File Explorer and modified the aesthetics of ALT+TAB. Notably absent from the update is Spartan, Microsoft’s brand new web browser, as well as support for Music Locker which is based on OneDrive. What are your thoughts on Windows 10 thus far? Do you like the direction Microsoft is going or are we looking at another lackluster OS in the making?