Mar
30
Extra Effort
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A little extra effort will go a long, long way. When you’ve Already done what must be done, go ahead and do just a Little bit more.
Once you’ve established some good, solid momentum, make full Use of it.
When you’re in the mode of accomplishment, keep On cranking out those accomplishments.
Beyond your original goal is the opportunity to raise your Performance to a higher level.
With a little extra effort You can get a lot of extra rewards.
Just an extra one percent can make the difference between Being the best and being the same as all the rest. So every Time you get the opportunity, give that extra one percent.
Persistent effort will get you almost there, and a little Extra effort will carry you over the top. Once you think You’ve done all you can, find a way to do a little more.
Rather than focusing on how little you can get away with, Give your attention to how much you can accomplish. Build on Top of what you’ve already created and the results will be Spectacular.
Mar
21
How Computer Viruses Works
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Computer viruses tend to grab our attention. On the one hand, viruses show us how vulnerable we are. A properly engineered virus can have an amazing effect on the worldwide Internet. On the other hand, they show how sophisticated and interconnected human beings have become.
For example, experts estimate that the Mydoom worm infected approximately a quarter-million computers in a single day in January 2004. (Times Online). Back in March 1999, the Melissa virus was so powerful that it forced Microsoft and a number of other very large companies to completely turn off their e-mail systems until the virus could be contained. The ILOVEYOU virus in 2000 had a similarly devastating effect. That’s pretty impressive when you consider that the Melissa and ILOVEYOU viruses are incredibly simple.
In this article, we will discuss viruses — both “traditional” viruses and the newer e-mail viruses — so that you can learn how they work and also understand how to protect yourself. Viruses in general are on the wane, but occasionally a person finds a new way to create one, and that’s when they make the news.
Types of Infection
When you listen to the news, you hear about many different forms of electronic infection. The most common are:
· Viruses - A virus is a small piece of software that piggybacks on real programs. For example, a virus might attach itself to a program such as a spreadsheet program. Each time the spreadsheet program runs, the virus runs, too, and it has the chance to reproduce (by attaching to other programs) or wreak havoc.
· E-mail viruses - An e-mail virus moves around in e-mail messages, and usually replicates itself by automatically mailing itself to dozens of people in the victim’s e-mail address book.
· Worms - A worm is a small piece of software that uses computer networks and security holes to replicate itself. A copy of the worm scans the network for another machine that has a specific security hole. It copies itself to the new machine using the security hole, and then starts replicating from there, as well.
· Trojan horses - A Trojan horse is simply a computer program. The program claims to do one thing (it may claim to be a game) but instead does damage when you run it (it may erase your hard disk). Trojan horses have no way to replicate automatically.
What’s a “Virus”?
Computer viruses are called viruses because they share some of the traits of biological viruses. A computer virus passes from computer to computer like a biological virus passes from person to person.
There are similarities at a deeper level, as well. A biological virus is not a living thing. A virus is a fragment of DNA inside a protective jacket. Unlike a cell, a virus has no way to do anything or to reproduce by itself — it is not alive. Instead, a biological virus must inject its DNA into a cell. The viral DNA then uses the cell’s existing machinery to reproduce itself. In some cases, the cell fills with new viral particles until it bursts, releasing the virus. In other cases, the new virus particles bud off the cell one at a time, and the cell remains alive.
A computer virus shares some of these traits. A computer virus must piggyback on top of some other program or document in order to get executed.. Once it is running, it is then able to infect other programs or documents.. Obviously, the analogy between computer and biological viruses stretches things a bit, but there are enough similarities that the name sticks.
What’s a “Worm”?
A worm is a computer program that has the ability to copy itself from machine to machine. Worms normally move around and infect other machines through computer networks. Using a network, a worm can expand from a single copy incredibly quickly. For example, the Code Red worm replicated itself over 250,000 times in approximately nine hours on July 19, 2001.
A worm usually exploits some sort of security hole in a piece of software or the operating system. For example, the Slammer worm (which caused mayhem in January 2003) exploited a hole in Microsoft’s SQL server. This article offers a fascinating look inside Slammer’s tiny (376 byte) program.
Code Red
Worms use up computer time and network bandwidth when they are replicating, and they often have some sort of evil intent. A worm called Code Red made huge headlines in 2001. Experts predicted that this worm could clog the Internet so effectively that things would completely grind to a halt.
The Code Red worm slowed down Internet traffic when it began to replicate itself, but not nearly as badly as predicted. Each copy of the worm scanned the Internet for Windows NT or Windows 2000 servers that do not have the Microsoft security patch installed. Each time it found an unsecured server, the worm copied itself to that server. The new copy then scanned for other servers to infect. Depending on the number of unsecured servers, a worm could conceivably create hundreds of thousands of copies.
The Code Red worm was designed to do three things:
· Replicate itself for the first 20 days of each month
· Replace Web pages on infected servers with a page that declares “Hacked by Chinese”
· Launch a concerted attack on the White House Web server in an attempt to overwhelm it
The most common version of Code Red is a variation, typically referred to as a mutated strain, of the original Ida Code Red that replicated itself on July 19, 2001. According to the National Infrastructure Protection Center :
The Ida Code Red Worm, which was first reported by eEye Digital Security, is taking advantage of known vulnerabilities in the Microsoft IIS Internet Server Application Program Interface (ISAPI) service. Un-patched systems are susceptible to a “buffer overflow” in the Idq.dll, which permits the attacker to run embedded code on the affected system. This memory resident worm, once active on a system, first attempts to spread itself by creating a sequence of random IP addresses to infect unprotected web servers. Each worm thread will then inspect the infected computer’s time clock.. The NIPC has determined that the trigger time for the DOS execution of the Ida Code Red Worm is at 0:00 hours, GMT on July 20, 2001. This is 8:00 PM, EST.
Upon successful infection, the worm would wait for the appointed hour and connect to the www.whitehouse. gov domain. This attack would consist of the infected systems simultaneously sending 100 connections to port 80 of www.whitehouse. gov (198.137.240. 91)..
The U.S. government changed the IP address of www.whitehouse. gov to circumvent that particular threat from the worm and issued a general warning about the worm, advising users of Windows NT or Windows 2000 Web servers to make sure they have installed the security patch.
Early Cases: Executable Viruses
Early viruses were pieces of code attached to a common program like a popular game or a popular word processor. A person might download an infected game from a bulletin board and run it. A virus like this is a small piece of code embedded in a larger, legitimate program. Any virus is designed to run first when the legitimate program gets executed. The virus loads itself into memory and looks around to see if it can find any other programs on the disk. If it can find one, it modifies it to add the virus’s code to the unsuspecting program. Then the virus launches the “real program.” The user really has no way to know that the virus ever ran. Unfortunately, the vi! rus has now reproduced itself, so two programs are infected.. The next time either of those programs gets executed, they infect other programs, and the cycle continues.
If one of the infected programs is given to another person on a floppy disk, or if it is uploaded to a bulletin board, then other programs get infected. This is how the virus spreads.
The spreading part is the infection phase of the virus. Viruses wouldn’t be so violently despised if all they did was replicate themselves. Unfortunately, most viruses also have some sort of destructive attack phase where they do some damage. Some sort of trigger will activate the attack phase, and the virus will then “do something” — anything from printing a silly message on the screen to erasing all of your data. The trigger might be a specific date, or the number of times the virus has been replicated, or something similar.
Boot Sector Viruses
As virus creators got more sophisticated, they learned new tricks. One important trick was the ability to load viruses into memory so they could keep running in the background as long as the computer remained on. This gave viruses a much more effective way to replicate themselves. Another trick was the ability to infect the boot sector on floppy disks and hard disks. The boot sector is a small program that is the first part of the operating system that the computer loads. The boot sector contains a tiny program that tells the computer how to load the rest of the operating system. By putting its code in the boot sector, a virus can guarantee it gets executed. It can load itself into memory immediately, and it is able to run whenever the computer is on. Boot sector viruses can infect the boot sect! or of any floppy disk inserted in the machine, and on college campuses where lots of people share machines they spread like wildfire.
In general, both executable and boot sector viruses are not very threatening any more. The first reason for the decline has been the huge size of today’s programs. Nearly every program you buy today comes on a compact disc. Compact discs cannot be modified, and that makes viral infection of a CD impossible. The programs are so big that the only easy way to move them around is to buy the CD. People certainly can’t carry applications around on a floppy disk like they did in the 1980s, when floppies full of programs were traded like baseball cards. Boot sector viruses have also declined because operating systems now protect the boot sector.
Both boot sector viruses and executable viruses are still possible, but they are a lot harder now and they don’t spread nearly as quickly as they once could. Call it “shrinking habitat,” if you want to use a biological analogy. The environment of floppy disks, small programs and weak operating systems made these viruses possible in the 1980s, but that environmental niche has been largely eliminated by huge executables, unchangeable CDs and better operating system safeguards.
E-mail Viruses
The latest thing in the world of computer viruses is the e-mail virus, and the Melissa virus in March 1999 was spectacular. Melissa spread in Microsoft Word documents sent via e-mail, and it worked like this:
Someone created the virus as a Word document uploaded to an Internet newsgroup. Anyone who downloaded the document and opened it would trigger the virus. The virus would then send the document (and therefore itself) in an e-mail message to the first 50 people in the person’s address book. The e-mail message contained a friendly note that included the person’s name, so the recipient would open the document thinking it was harmless. The virus would then create 50 new messages from the recipient’s machine. As a result, the Melissa virus was the fastest-spreading virus ever seen! As mentioned earlier, it forced a number of large companies to shut down their e-mail systems.
The ILOVEYOU virus, which appeared on May 4, 2000, was even simpler. It contained a piece of code as an attachment. People who double clicked on the attachment allowed the code to execute. The code sent copies of itself to everyone in the victim’s address book and then started corrupting files on the victim’s machine. This is as simple as a virus can get. It is really more of a Trojan horse distributed by e-mail than it is a virus.
The Melissa virus took advantage of the programming language built into Microsoft Word called VBA, or Visual Basic for Applications. It is a complete programming language and it can be programmed to do things like modify files and send e-mail messages. It also has a useful but dangerous auto-execute feature. A programmer can insert a program into a document that runs instantly whenever the document is opened. This is how the Melissa virus was programmed. Anyone who opened a document infected with Melissa would immediately activate the virus. It would send the 50 e-mails, and then infect a central file called NORMAL.DOT so that any file saved later would also contain the virus! It created a huge mess.
Microsoft applications have a feature called Macro Virus Protection built into them to prevent this sort of thing. With Macro Virus Protection turned on (the default option is ON), the auto-execute feature is disabled. So when a document tries to auto-execute viral code, a dialog pops up warning the user. Unfortunately, many people don’t know what macros or macro viruses are, and when they see the dialog they ignore it, so the virus runs anyway. Many other people turn off the protection mechanism. So the Melissa virus spread despite the safeguards in place to prevent it.
In the case of the ILOVEYOU virus, the whole thing was human-powered. If a person double-clicked on the program that came as an attachment, then the program ran and did its thing. What fueled this virus was the human willingness to double-click on the executable.
An Ounce of Prevention
You can protect yourself against viruses with a few simple steps:
· If you are truly worried about traditional (as opposed to e-mail) viruses, you should be running a more secure operating system like UNIX. You never hear about viruses on these operating systems because the security features keep viruses (and unwanted human visitors) away from your hard disk.
· If you are using an unsecured operating system, then buying virus protection software is a nice safeguard.
· If you simply avoid programs from unknown sources (like the Internet), and instead stick with commercial software purchased on CDs, you eliminate almost all of the risk from traditional viruses. In addition, you should disable floppy disk booting — most computers now allow you to do this, and that will eliminate the risk of a boot sector virus coming in from a floppy disk accidentally left in the drive.
· You should make sure that Macro Virus Protection is enabled in all Microsoft applications, and you should NEVER run macros in a document unless you know what they do. There is seldom a good reason to add macros to a document, so avoiding all macros is a great policy.
Open the Options dialog from the Tools menu in Microsoft Word and make sure that Macro Virus Protection is enabled, as shown.
· You should never double-click on an attachment that contains an executable that arrives as an e-mail attachment. Attachments that come in as Word files (.DOC), spreadsheets (.XLS), images (..GIF and .JPG), etc., are data files and they can do no damage (noting the macro virus problem in Word and Excel documents mentioned above). A file with an extension like EXE, COM or VBS is an executable, and an executable can do any sort of damage it wants. Once you run it, you have given it permission to do anything on your machine. The only defense is to never run executables that arrive via e-mail.
By following those simple steps, you can remain virus free.
Origins
People create viruses. A person has to write the code, test it to make sure it spreads properly and then release the virus. A person also designs the virus’s attack phase, whether it’s a silly message or destruction of a hard disk. So why do people do it?
There are at least three reasons. The first is the same psychology that drives vandals and arsonists. Why would someone want to bust the window on someone else’s car, or spray-paint signs on buildings or burn down a beautiful forest? For some people that seems to be a thrill. If that sort of person happens to know computer programming, then he or she may funnel energy into the creation of destructive viruses.
The second reason has to do with the thrill of watching things blow up. Many people have a fascination with things like explosions and car wrecks. When you were growing up, there was probably a kid in your neighborhood who learned how to make gunpowder and then built bigger and bigger bombs until he either got bored or did some serious damage to himself. Creating a virus that spreads quickly is a little like that — it creates a bomb inside a computer, and the more computers that get infected the more “fun” the explosion.
The third reason probably involves bragging rights, or the thrill of doing it. Sort of like Mount Everest . The mountain is there, so someone is compelled to climb it. If you are a certain type of programmer and you see a security hole that could be exploited, you might simply be compelled to exploit the hole yourself before someone else beats you to it. “Sure, I could TELL someone about the hole. But wouldn’t it be better to SHOW them the hole???” That sort of logic leads to many viruses.
Of course, most virus creators seem to miss the point that they cause real damage to real people with their creations. Destroying everything on a person’s hard disk is real damage. Forcing the people inside a large company to waste thousands of hours cleaning up after a virus is real damage. Even a silly message is real damage because a person then has to waste time getting rid of it. For this reason, the legal system is getting much harsher in punishing the people who create viruses.
History
Traditional computer viruses were first widely seen in the late 1980s, and they came about because of several factors. The first factor was the spread of personal computers (PCs). Prior to the 1980s, home computers were nearly non-existent or they were toys. Real computers were rare, and they were locked away for use by “experts.” During the 1980s, real computers started to spread to businesses and homes because of the popularity of the IBM PC (released in 1982) and the Apple Macintosh (released in 1984). By the late 1980s, PCs were widespread in businesses, homes and college campuses.
The second factor was the use of computer bulletin boards. People could dial up a bulletin board with a modem and download programs of all types. Games were extremely popular, and so were simple word processors, spreadsheets, etc.. Bulletin boards led to the precursor of the virus known as the Trojan horse. A Trojan horse is a program that sounds really cool when you read about it. So you download it. When you run the program, however, it does something uncool like erasing your disk. So you think you are getting a neat game but it wipes out your system. Trojan horses only hit a small number of people because they are discovered quickly. Either the bulletin board owner would erase the file from the system or people would send out messages to warn one another.
The third factor that led to the creation of viruses was the floppy disk. In the 1980s, programs were small, and you could fit the operating system, a word processor (plus several other programs) and some documents onto a floppy disk or two. Many computers did not have hard disks, so you would turn on your machine and it would load the operating system and everything else off of the floppy disk.
Viruses took advantage of these three facts to create the first self-replicating programs.
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Mar
20
Twenty Instant Stress Relief Tips
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When did living become so hard? Between jobs or school, household chores, typical errands, raising a family and maintaining general sanity, days are packed to the gills with more than even Wonder Woman could handle! To combat all those days brimming with things to do, people to see and places to be, I?ve come up with a list of fun, relaxing and enjoyable things to defeat the stressors in your life this spring. Check them out and see if any of these stress-busters might give you the peace of mind and solace your life is missing.
1. Put on comfy clothes and snuggle up with a good book.
2. And some chocolates.
3. And a cup of tea with some cookies.
4. Take a bubble bath.
5. Give yourself a nice pedicure to pamper yourself AND get your toes in shape for sandals.
6. Determine a maximum amount of money that you are ?allowed? to spend and go shopping for new shoes. And a purse. And clothes?
7. Stop and smell the roses.
8. Make some popcorn and watch a movie.
9. Enjoy a candlelit dinner.
10. Listen to soft, soothing music. (on MHO ONLINE RADIO)
11. Or, if you really need to get out some frustration, listen to rock and roll or hard core music.
12. Play an instrument ? especially guitar, if you know how.
13. Ask someone else to play for you if you don?t know how.
14. Take an entire night to yourself, to be completely worthless. Order take-out, walk around in your jammies and just enjoy having nothing to do.
15. Exercise! Go for a run, walk, jog, bike ride or other athletic activity. Get some friends together and play tennis or golf, have a catch or do something new and exciting in the world of sports.
16. Go on a boat ride. Canoe, sailboat, yacht, kayak ? it matters not the kind of boat but that you have a nice, relaxing time on the water.
17. Take a nap or go to bed early. No lie ? if you are feeling completely zonked from a tough week, your body will love you for it.
18. Make some ?comfort food.? Cupcakes, cookies, cakes, pies?anything sweet and scrumptious is fair game!
19. Get together with your girlfriends and commiserate. When you all share your dilemmas and get the frustration out in the open, it?s a pretty sure thing that you?ll be feeling better in no time..
20. Go on a vacation. Whether you leave for a week or you take a five-minute mental vacation, sometimes an escape from reality is all it really takes to re-energize and rejuvenate yourself.
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Mar
20
Unconditional
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A story is told about a soldier who was finally coming home after having fought in Vietnam. He called his parents from San Francisco. “Mom and Dad, I’m coming home, but I’ve got a favor to ask. I have a friend I’d like to bring with me.”
“Sure,” they replied, “we’d love to meet him.” “There’s something you should know,” the son continued, “he lost an arm and a leg. He has nowhere else to go and I want him to come live with us.”
“I’m sorry to hear that, son. Maybe we can help him find somewhere to live.”
“No, Mom and Dad, I want him to live with us.”
“Son,” said the father, “you don’t know what you’re asking. Someone with such a handicap would be a terrible burden on us. We have our own lives to live, and we can’t let something like this interfere with our lives. I think you should just come home and forget about this guy. He’ll find a way to live on his own.”
At that point, the son hung up the phone. The parents heard nothing more from him. A few days later, however, they received a call from the San Francisco police. Their son had died after falling from a building, they were told. The police believed it was a suicide. The grief-stricken parents flew to San Francisco and were taken to the city morgue to identify the body of their son. They recognized him, but to their horror they also discovered something they didn’t know. Their son had only one arm and one leg.
The parents in this story are like many of us. We find it easy to love those who are good-looking or fun to have around, but we don’t like people who inconvenience us or make us feel uncomfortable. We would rather stay away from people who aren’t as healthy, beautiful, or smart as we are. Thankfully, there’s someone who won’t treat us that way. Someone who loves us with an unconditional love that welcomes us into the forever family, regardless of how messed up we are.
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Mar
20
12 signs you are in love
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TWELVE:
When you’re on the phone with them late at night and they hang up, you still miss them even when it was just two minutes ago.
ELEVEN:
You walk really slow when you’re with them.
TEN:
You feel shy whenever they’re around.
NINE:
You smile when you hear their voice.
EIGHT:
When you look at them, you can’t see the other people around you, you just see him/her.
SIX:
They’re all you think about.
FIVE:
You realize you’re always smiling when you’re looking at them.
FOUR:
You would do anything for them, just to see them.
THREE:
While reading this, there was one person on your mind this whole time.
TWO:
You were so busy thinking about that person, you didn’t notice number seven was missing
ONE:
You just scrolled up to check & are now silently laughing at yourself
Mar
20
Don’t know how many are aware of this difference, but worth sending to any that may not…… What is the difference between http and https ?
Maybe you already knew this, but I thought it was important enough to send, even if you already know.
The main difference between http:// and https:// is It’s all about keeping you secure. HTTP stands for Hyper Text Transport Protocol ,
Which is just a fancy way of saying it’s a protocol (a language, in a manner of speaking) for information to be passed back and forth between web servers and clients. The important thing is the letter S which makes the difference between HTTP and HTTPS.
The S (big surprise) stands for “Secure”. If you visit a website or webpage, and look at the address in the web browser, it will likely begin with the following: http://.
This means that the website is talking to your browser using the regular ‘unsecure’ language. In other words, it is possible for someone to “eavesdrop” on your computer’s conversation with the website. If you fill out a form on the website, someone might see the information you send to that site.
This is why you never ever enter your credit card number in an http website! But if the web address begins with https://, that basically means your computer is talking to the website in a secure code that no one can eavesdrop on.
If a website ever asks you to enter your credit card information, you should automatically look to see if the web address begins with https://.
If it doesn’t, there’s no way you’re going to enter sensitive information like a credit card number.
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Mar
20
The Love Test
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1. You are walking to your boy/girlfriend’s house. There are two roads to get there. One is a straight path to take you there quickly, but very boring. The other is significantly longer but is full of wonderful sights and interesting things. Which one do you take to get to your significant other’s house, short or long?
2. On the way you see two rose bushes. One is full of red roses, the other full of white. You decide to pick 20 roses for your boy/girlfriend of any one color or two color combination. What number of white and/or red do you pick?
3. You finally get to their house. A family member answers the door. You can have the family member get your boy/girlfriend or go get them yourself. Which do you do?
4. You go up to your boy/girlfriend’s room, but nobody is there. You decide to leave the roses. Do you leave them by the windowsill or on the bed?
5. Later, it’s time for bed. You and your boy/girlfriend sleep in separate rooms. In the morning when it’s time to wake up, you go into his/her room and check on him/her. When you arrive, do you prefer him/her to be awake or asleep?
6. Now it’s time to go back home. Do you take the short, plain or more interesting road?
Mar
18
Guidelines to development on the HOLLYWOOD OPERATING SYSTEM
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1. Any PERMISSION DENIED has an OVERRIDE function.
2. Complex calculations and loading of huge amounts of data will be accomplished in under three seconds. In the movies, modems transmit data at two gigabytes per second.
3. When the power plant/missile site/whatever overheats, all the control panels will explode, as will the entire building.
4. If you display a file on the screen and someone deletes the file, it also disappears from the screen. There are no ways to copy a backup file — and there are no undelete utilities. Corollary: Deleting a file instantly removes all copies of said file from disks, memory, frame buffers and caches across all computers in the universe.
5. If a disk has got encrypted files, you are automatically asked for a password when you try to access it.
6. No matter what kind of computer disk it is, it’ll be readable by any system you put it into. All application software is usable by all computer platforms.
7. The more high-tech the equipment, the more buttons it has. However, everyone must have been highly trained, because the buttons aren’t labeled.
8. Most computers, no matter how small, have reality-defying three-dimensional, real-time, photo-realistic animated graphics capability.
9. Laptops, for some strange reason, always seem to have amazing real-time video phone capabilities and the performance of a CRAY.
10. Whenever a character looks at a terminal, the image is so bright that it projects itself onto his/her face.
11. Computers never crash during key, high-intensity activities. Humans operating computers never make mistakes under stress.
12. (From Independence Day) No matter what kind of virus it is, any computer can be infected with it — even an alien spaceship’s computer — simply by running a virus upload program on a laptop.
13. (From Jurassic Park) A custom system with millions of lines of code controlling a multimillion dollar theme park can be operated by a 13 year old who has seen a Unix system before. Seeing an operating system means you know how to run any application on that system, even custom apps.
Note: What OS was it really running?
(1) “These are super computers”. A CrayOS?
(2) “Quicktime movie, Apple logo, trash can.” MacOS?
(3) “Reboot. System ready. C:\” DOS?
(4) “Hey, this is Unix. I know this” Unix?
The computers in Jurassic Park were Cray supercomputers running the MacOS as a graphical shell of DOS all layered on top of a Unix base.
14. You cannot stop a destructive program or virus by unplugging the computer. Presumably the virus has it’s own built-in power supply.
15. You cannot stop a destructive program downloading onto your system by unplugging the phone line. You must figure out the mandatory “back door” all evil virus programmers put in.
16. Computers only crash if a virus or a hacker is involved.
17. All text must be at least 72 point.
18. Word processors do not have an insert point.
19. The only way to reboot is to shut off the main power to the building.
20. Passwords can be guessed in three and exactly three tries. If you cannot guess the password in three tries, you must give up immediately.
21. Any task or program can be executed by simply pressing Enter, no matter which program or window is in the foreground.
22. All scanners, video cameras and digital cameras have a resolution of approximately 500 megapixels. Any image can be infinitely magnified with no pixelization.
23. Security will not improve over time. Nonaffialiated personnel can take over a space ship without needing an account or access control.
Corollary: Anyone can override access control lists in the future.
24. All hackers wear black T-shirts or Hawaiian shirts.
25. Incoming messages are displayed letter by letter. Email over the Internet works like telegraphs.
26. Microsoft Windows doesn’t exist. Macintosh has a 75% market share.
27. GUI operations, such as image selection and manipulation, can be handled easily and quickly via the keyboard.
Corollary: Anyone can override access control lists in the future.
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Mar
10
Five Finger Prayer
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This is so neat. I had never heard this before. This is beautiful - and it is surely worth making the 5 finger prayer a part of our lives..
1. Your thumb is nearest you. So begin your prayers by praying for those closest to you. They are the easiest to remember. To pray for our loved ones is, as C. S. Lewis once said, a ’sweet duty.’
2. The next finger is the pointing finger. Pray for those who teach, instruct and heal. This includes teachers, doctors, and ministers. They need support and wisdom in pointing others in the right
direction. Keep them in your prayers.
3. The next finger is the tallest finger. It reminds us of our leaders. Pray for the president, leaders in business and industry, and administrators. These people shape our nation and guide public
opinion. They need God’s guidance.
4. The fourth finger is our ring finger. Surprising to many is the fact that this is our weakest finger, as any piano teacher will testify.. It should remind us to pray for those who are weak, in trouble or in pain. They need your prayers day and night. You cannot pray too much for them.
5. And lastly comes our little finger - the smallest finger of all which is where we should place ourselves in relation to God and others. As the Bible says, ‘The least shall be the greatest among you.’ Your pinkie should remind you to pray for yourself. By the time you have prayed for the other four groups, your own needs will be put into proper perspective and you will be able to pray for yourself more
effectively.
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Mar
10
A little push -Simple tips
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Sometimes we all need a little push or motivation in life.
When we’re trying to pursue the dreams or our goals or we simply are doing the routine, daily tasks.
Sometimes we just do not feel the desire to get moving.
Here are simple tips to get out of inertia.
Chew peppermint gum.
Chewing peppermint gum can often make you energised
It tastes good and freshen your breath, the action of consistently chewing can often keep you feeling more alert and active.
Create a worry box.
It is very distracting trying to work productively and being continously disturbed by worries!
Instead of letting your worries take over your mind, create a worry box to keep them in. You can use any kind of box, from an empty shoe box to a decorative wooden or glass box.
Write all of your current worries on a sheet of paper (or you can use a fresh sheet for each worry).
Try to focus at your work ,remind yourself that you don’t have to worry about anything right now because you’ve placed your worries in that box.
Aromatherapy
Aromatherapy is a good way to stimulate your mind and body, or simply create a rush of pleasant feelings associated with certain scents.
Try sniffing stimulating essential oils like peppermint, rosemary, cinnamon, lemon, or orange.
If you don’t want to carry bottles of oil around with you, try putting a few drops of your favorite oil onto a handkerchief and keep it in a sealed zip bag.
Wash away your woes.
A brisk shower can be a powerful wake-up call for the sluggish mind and body.
Try using a fresh-scent shower gel or use the cool water .
As you wash your hair and body, scrub vigorously to stimulate your skin and imagine the water sluicing feelings of fatigue or lethargy off your body and down the drain.
Get Dressed.
We often equate casual dress with more relaxed activities, so if you’re trying to accomplish something - dress up!
Put on a business suit or somewhat formal outfit, including shoes and socks
Do your hair, shave, and put on cologne or perfume - whatever you would normally do for a social or business event.
This gets your mind into action mode and clears away any tendency to slack off.
S-t-r-e-t-c-h.
If you feel tense and irritable, stretching your body can do wonders for your mood.
Take just a few minutes to warm up your muscles by marching in place or taking a short walk.
Then take your time stretching your muscles very gently, holding each stretch for a few seconds.
Start with your face and neck, and work your way down to your toes
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