web 2.0

Tuesday, December 29, 2009

Fifty Interesting Facts for you!!

  1. If you are right handed, you will tend to chew your food on your right side. If you are left handed, you will tend to chew your food on your left side.
  2. If you stop getting thirsty, you need to drink more water. For when a human body is dehydrated, its thirst mechanism shuts off.
  3. Chewing gum while peeling onions will keep you from crying.
  4. Your tongue is germ free only if it is pink. If it is white there is a thin film of bacteria on it.
  5. The Mercedes-Benz motto is “Das Beste oder Nichts” meaning “the best or nothing”. 
  6. The Titanic was the first ship to use the SOS signal.
  7. The pupil of the eye expands as much as 45 percent when a person looks at something pleasing.
  8. The average person who stops smoking requires one hour less sleep a night.
  9. Laughing lowers levels of stress hormones and strengthens the immune system. Six-year-olds laugh an average of 300 times a day. Adults only laugh 15 to 100 times a day.
  10. The roar that we hear when we place a seashell next to our ear is not the ocean, but rather the sound of blood surging through the veins in the ear.
  11. Dalmatians are born without spots.
  12. Bats always turn left when exiting a cave.
  13. The ‘v’ in the name of a court case does not stand for ‘versus’, but for ‘and’ (in civil proceedings) or ‘against’ (in criminal proceedings).
  14. Men’s shirts have the buttons on the right, but women’s shirts have the buttons on the left.
  15. The owl is the only bird to drop its upper eyelid to wink. All other birds raise their lower eyelids.
  16. The reason honey is so easy to digest is that it’s already been digested by a bee.
  17. Roosters cannot crow if they cannot extend their necks.
  18. The color blue has a calming effect. It causes the brain to release calming hormones.
  19. Every time you sneeze some of your brain cells die.
  20. Your left lung is smaller than your right lung to make room for your heart.
  21. The verb “cleave” is the only English word with two synonyms which are antonyms of each other: adhere and separate.
  22. When you blush, the lining of your stomach also turns red.
  23. When hippos are upset, their sweat turns red.
  24. The first Harley Davidson motorcycle was built in 1903, and used a tomato can for a carburetor.
  25. The lion that roars in the MGM logo is named Volney.
  26. Google is actually the common name for a number with a million zeros.
  27. Switching letters is called spoonerism. For example, saying jag of Flapan, instead of flag of Japan.
  28. It cost 7 million dollars to build the Titanic and 200 million to make a film about it.
  29. The attachment of the human skin to muscles is what causes dimples.
  30. There are 1,792 steps to the top of the Eiffel Tower.
  31. The sound you hear when you crack your knuckles is actually the sound of nitrogen gas bubbles bursting.
  32. Human hair and fingernails continue to grow after death.
  33. It takes about 20 seconds for a red blood cell to circle the whole body.
  34. The plastic things on the end of shoelaces are called aglets.
  35. Most soccer players run 7 miles in a game.
  36. The only part of the body that has no blood supply is the cornea in the eye. It takes in oxygen directly from the air.
  37. Every day 200 million couples make love, 400,000 babies are born, and 140,000 people die.
  38. In most watch advertisements the time displayed on the watch is 10:10 because then the arms frame the brand of the watch (and make it look like it is smiling).
  39. Colgate faced big obstacle marketing toothpaste in Spanish speaking countries. Colgate translates into the command “go hang yourself.”
  40. The only 2 animals that can see behind itself without turning its head are the rabbit and the parrot.
  41. Intelligent people have more zinc and copper in their hair.
  42. The average person laughs 13 times a day.
  43. Do you know the names of the three wise monkeys? They are:Mizaru(See no evil), Mikazaru(Hear no evil), and Mazaru(Speak no evil)
  44. Women blink nearly twice as much as men.
  45. German Shepherds bite humans more than any other breed of dog.
  46. Large kangaroos cover more than 30 feet with each jump.
  47. Whip makes a cracking sound because its tip moves faster than the speed of sound.
  48. Two animal rights protesters were protesting at the cruelty of sending pigs to a slaughterhouse in Bonn. Suddenly the pigs, all two thousand of them, escaped through a broken fence and stampeded, trampling the two hapless protesters to death.
  49. If a statue in the park of a person on a horse has both front legs in the air, the person died in battle; if the horse has one front leg in the air, the person died as a result of wounds received in battle; if the horse has all four legs on the ground, the person died of natural cause.
  50. The human heart creates enough pressure while pumping to squirt blood 30 feet!!

Monday, December 28, 2009

What is the HTML? How does it work?


What is HTML?

HTML is a computer language devised to allow website creation. These websites can then be viewed by anyone else connected to the Internet. It is relatively easy to learn, with the basics being accessible to most people in one sitting; and quite powerful in what it allows you to create. It is constantly undergoing revision and evolution to meet the demands and requirements of the growing Internet audience under the direction of the » W3C, the organisation charged with designing and maintaining the language.

The definition of HTML is HyperText Markup Language.

  • HyperText is the method by which you move around on the web — by clicking on special text called hyperlinks which bring you to the next page. The fact that it is hyper just means it is not linear — i.e. you can go to any place on the Internet whenever you want by clicking on links — there is no set order to do things in.
  • Markup is what HTML tags do to the text inside them. They mark it as a certain type of text (italicised text, for example).
  • HTML is a Language, as it has code-words and syntax like any other language.

How does it work?


HTML consists of a series of short codes typed into a text-file by the site author — these are the tags. The text is then saved as a html file, and viewed through a browser, like Internet Explorer or Netscape Navigator. This browser reads the file and translates the text into a visible form, hopefully rendering the page as the author had intended. Writing your own HTML entails using tags correctly to create your vision. You can use anything from a rudimentary text-editor to a powerful graphical editor to create HTML pages.

What are the tags up to?


The tags are what separate normal text from HTML code. You might know them as the words between the <angle-brackets>. They allow all the cool stuff like images and tables and stuff, just by telling your browser what to render on the page. Different tags will perform different functions. The tags themselves don’t appear when you view your page through a browser, but their effects do. The simplest tags do nothing more than apply formatting to some text, like this:


<b>These words will be bold</b>, and these will not.


In the example above, the <b> tags were wrapped around some text, and their effect will be that the contained text will be bolded when viewed through an ordinary web browser.

If you want to see a list of a load of tags to see what’s ahead of you, look at this tag reference. Learning the tags themselves is dealt with in the next section of this website, My First Site.

Is this going to take long?


Well, it depends on what you want from it. Knowing HTML will take only a few days of reading and learning the codes for what you want. You can have the basics down in an hour. Once you know the tags you can create HTML pages.

However, using HTML and designing good websites is a different story, which is why I try to do more than just teach you code here at HTML Source — I like to add in as much advice as possible too. Good website design is half skill and half talent, I reckon. Learning techniques and correct use of your tag knowledge will improve your work immensely, and a good understanding of general design and the audience you’re trying to reach will improve your website’s chances of success. Luckily, these things can be researched and understood, as long as you’re willing to work at it so you can output better websites.

The range of skills you will learn as a result of running your own website is impressive. You’ll learn about aspects of graphic design, typography and computer programming. Your efficiency with computers in general increases.You’ll also learn about promotion and your writing will probably improve too, as you adapt to write for certain audiences.

Do I have to be online all the time?


Not at all. You can code your entire website offline, storing it all on your own computer, and then just transfer all the files onto the web. Then whenever you have new content, you just add that to the existing online version of your site. It’s really quite simple.

Is there anything HTML can’t do?


Of course, but since making websites became more popular and needs increased many other supporting languages have been created to allow new stuff to happen, plus HTML is modified every few years to make way for improvements.

Cascading Stylesheets are used to control how your pages are presented, and make pages more accessible. Basic special effects and interaction is provided by JavaScript, which adds a lot of power to basic HTML. Most of this advanced stuff is for later down the road, but when using all of these technologies together, you have a lot of power at your disposal.

What are the HTML Tags?


The simplest HTML tags arrange text into blocks, designate the font or letter-style, and size of the type. Bold, italic and underline are each identified within an HTML tag that precedes the letter or word(s) to be effected. The tag appears again at the end of the chosen text with a slash to indicate the effect ends there. For example, see how the following sentence appears in HTML:


HTML tags are the core of Hypertext Markup Language. HTML tags are the core of Hypertext Markup Language.

The “b” stands for bold and HTML tags are always enclosed in angled brackets, with the closing tag starting with a forward slash. If the forward slash is forgotten, the remainder of the page will assume the effect.

In addition to changing fonts, HTML tags also create hyperlinks, or clickable text. The hyperlink tag includes an embedded website address (URL or Uniform Resource Locator). By placing a hyperlink tag around a phrase or name, clicking on it will take the surfer to the desired address. This can be a remote website or another page within the same website.

HTML tags can also be used to take a surfer to another spot within the same page. This is handy for Frequently Asked Questions (FAQs) or indexes that reside on a single page. By clicking on a question or an indexed subject, the visitor can jet to the exact information he or she needs without paging down through the entire document.

Other HTML tags imbed graphics, movies, sound effects, animation or Flash scripts in webpages. Frames, borders, background and page layouts are also designated by HTML tags.

On websites with multiple pages there are often characteristics the webmaster wants to repeat on each page. These might include the font type, website colors, background and text blocking or layout. Rather than repeat these HTML tags on every page, HTML allows for a bit of code at the top of each page that points the browser to a master style sheet which contains the HTML tags that apply. A master style sheet is known as Cascading Style Sheet (CSS) because its effects can “cascade” across several pages.

Sunday, December 27, 2009

How To Make a Bootable USB?

Having a bootable USB is very essential, especially if you are a Netbook user. Using bootable USB to install an operating system (OS) not only makes the installation faster, but also saves a DVD.


Creating or using an USB drive to install Windows operating systems is very easy if you follow the below mentioned steps.


If you are planning to use bootable USB to install Windows 7 or Vista please refer our guides:


Install Windows 7/Vista using bootable USB guide

And also, you can refer install Windows 7 on Acer Aspire One guide

Coming back to bootable USB guide, here we assume that you are using either Vista or Windows 7 to create a bootable USB.

1. Insert your USB (4GB+ preferable) stick to the system and backup all the data from the USB as we are going to format the USB to make it as bootable.

2. Open elevated Command Prompt. To do this, type in CMD in Start menu search field and hit Ctrl + Shift + Enter. Alternatively, navigate to Start > All programs >Accessories > right click on Command Prompt and select run as administrator.

3. When the Command Prompt opens, enter the following command:


DISKPART and hit enter.

LIST DISK and hit enter.

Once you enter the LIST DISK command, it will show the disk number of your USB drive. In the below image my USB drive disk no is Disk 1.

4. In this step you need to enter all the below commands one by one and hit enter. As these commands are self explanatory, you can easily guess what these commands do.

SELECT DISK 1 (Replace DISK 1 with your disk number)

CLEAN

CREATE PARTITION PRIMARY

SELECT PARTITION 1

ACTIVE

FORMAT FS=NTFS

(Format process may take few seconds)

ASSIGN

EXIT


Don’t close the command prompt as we need to execute one more command at the next step. Just minimize it.


5. Insert your Windows DVD in the optical drive and note down the drive letter of the optical drive and USB media. Here I use “D” as my optical (DVD) drive letter and “H” as my USB drive letter.

6. Go back to command prompt and execute the following commands:

D:CD BOOT and hit enter. Where “D” is your DVD drive letter.

CD BOOT and hit enter to see the below message.


BOOTSECT.EXE/NT60 H:

(Where “H” is your USB drive letter)


7. Copy Windows DVD contents to USB.



You are done with your bootable USB. You can now use this bootable USB as bootable DVD on any computer that comes with USB boot feature (most of the current motherboards support this feature).

Note that this bootable USB guide will not work if you are trying to make a bootable USB on XP computer.

How to Write a Report? Report Writting


This is how to write a simple report for school. For a more complex report, read How to Write a Term Paper. This article refers to a simple report, mostly for middle schoolers and some high schools too.



Prepare an outline. Write an outline on what you would like to do on a piece of paper. There should be at least:  
  1. An introduction.Middle or body section with headings, detailing your research, ideas and discussion. Keep this at about 3 to 5 different topics--at the most.A summary and/or conclusion. or arguments about the topic to reach your final point of view.
  2. Research the topic. Get references/information relating to the specific question in hand, to back any points or arguments you want to make. Look online, in encyclopedias, and at the library. Print out or photo copy pages of information and highlight pertinent seshf#Add a bibliography. Write or type your bibliography (a listing of your report sources) on a piece of paper or if you have a bibliographic page, write it down on that.
  3. Write a rough draft. Proofread it and mark your errors clearly. Errors are not only spelling and grammar but also jumbled ideas and missing points.
  4. Rewrite your report. Add pictures if you would like to or if it enhances the look. Use colored print if it is appropriate for the report.
  5. Print and check for final errors. Bind the report if it is appropriate, or place in a folder.
  Tips  
 
  • You may need more than two note cards for your research: One for the books and one for the internet.  
  • To catch errors in your typing easily, read the paper to yourself aloud at home before turning it in and have family members or friends proofread it.. 
  • Ask someone else to proofread your paper and offer constructive criticism. 
  • Be sure to rely on more than one source for your information. 
  • When using information from the internet, make sure it comes from a reputable source. Look on the page and make sure you know who wrote the information and why they are providing it. 
  • While writing, assume that your reader knows little to nothing about the subject. Add details and definitions to topics in the paper. 
  • If writing a report over 2 pages long, just start! If you don't get distracted, you'll be done before you can even realize it! 
  • A very important thing is: DON'T GET DISTRACTED!! Keep your mind on the goal and you will have a good report. 
  • Make sure your info is TRUE if something doesn't sound quite right RESEARCH IT!
Warnings

  • Don't delay your research until the last minute. Report creation takes longer than you might think, especially when you start fiddling with color, photos, borders, headings etc and that's only after the information has been written up properly! 
  • Do not start fiddling with color, photos, borders, headings etc. until the information has been written up properly. If you do, a lot of time can disappear and you will not have time left to write a good report. 
  • Do not take someone's information for your own. This is plagiarizing! 
  • You should list the site references the way the site asks people to. 
  • Do not follow this outline for all report types. Many reports have different acceptable styles.
Things You'll Need

  1. You will need books and some research equipment. 
  2. You will need to know what you are looking for. 
  3. Term papers. 
  4. Note cards.