HTML Goodies

HTML offers a whole new set of goodies for your website...
Let me tell you more about this ...

The new HTML elements come with inbuilt validation.

The bootstrap offers wide range of latest templates to choose from.

The jumbotron indicates a big box for calling extra attention to some special content or information.A jumbotron is displayed as a grey box with rounded corners. It also enlarges the font sizes of the text inside it.

Example

Hello, world!

This is a simple hero unit, a simple jumbotron-style component for calling extra attention to featured content or information.

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It uses utility classes for typography and spacing to space content out within the larger container.

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A progress bar can be used to show a user how far along he/she is in a process.

A progress bar with a label looks like this:

70%

Bootstrap provides several types of progress bars including animated one.

If you have a web site with lots of pages, you may wish to add some sort of pagination to each page. 

A basic pagination in Bootstrap looks like this:

• 1
• 2
• 3
• 4
• 5

Pager is also a form of pagination that provides previous and next buttons (links).

The Carousel plugin is a component for cycling through elements, like a carousel (slideshow).

The Modal plugin is a dialog box/popup window that is displayed on top of the current page:

The Popover plugin is similar to tooltips; it is a pop-up box that appears when the user clicks on an element. The difference is that the popover can contain much more content.

 

The Scrollspy plugin is used to automatically update links in a navigation list based on scroll position.

Wish you a great time constructing your website ...

Green House Effect

The greenhouse effect

The exchange of incoming and outgoing radiation that warms the Earth is often referred to as the greenhouse effect because a greenhouse works in much the same way.

Incoming UV radiation easily passes through the glass walls of a greenhouse and is absorbed by the plants and hard surfaces inside. Weaker IR radiation, however, has difficulty passing through the glass walls and is trapped inside, thus warming the greenhouse. This effect lets tropical plants thrive inside a greenhouse, even during a cold winter.

A similar phenomenon takes place in a car parked outside on a cold, sunny day. Incoming solar radiation warms the car's interior, but outgoing thermal radiation is trapped inside the car's closed windows.

Water vapor, CO2, methane, nitrous oxide (N2O)  and other greenhouse gases act like a blanket, absorbing IR radiation and preventing it from escaping into outer space. The net effect is the gradual heating of Earth's atmosphere and surface, a process known as global warming.

The ozone layer is a belt of the naturally occurring gas "ozone." 

Today, there is widespread concern that the ozone layer is deteriorating due to the release of pollution containing the chemicals chlorine and bromine. Such deterioration allows large amounts of ultraviolet B rays to reach Earth, which can cause skin cancer and cataracts in humans and harm animals as well.

...It is time to reduce pollution to reduce the green house effect...
Measures to reduce poisonous gases:
Water Vapor: Dehumidifiers
CO2:Planting trees
N2O:filters in traffic emission
Methane:reduce oil spills
Chloroflorocarbons:reduce CFC in Refrigerator and air coolers