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Top 4 New Cool Gadgets Which Makes Life Easier

Top 4 New  Cool Gadgets Which Makes Life Easier


CANCER DETECTING SCALPEL
In many cases, having surgery to remove a tumour means having to go back for another surgery because some of the tumour was left behind. This is because it’s very difficult to tell by sight whether tissue is cancerous or not. Researches at London’s Imperial Hospital have created an intelligent scalpel that can tell if the tissue is touching is healthy or cancerous. The “iKnife’ works by instantly sampling the smoke that rises from an incision. The smoke contains important biological information that can be analyzed within three seconds.



CELL PHONE FOR THE VISUALLY IMPAIRED
To help visually impaired people make and receive phone calls, phones operate. It is a two-piece mobile phone that incorporates several features which make dialing, answering and talking much easier for blind users. It doesn’t have a screen or a keypad like a conventional phone- those elements are replaced with features that make the phone simple to operate sight unseen. The user simply turns the scroll wheel to select numbers 0-9 for the phone to dial. This feature would require the user to memorize the numbers they want to dial, so perhaps a future generation of the design could incorporate a speed dial feature.



ENDOTHELIAL WATCH
The word ‘endothelial’ is probably not a common part of most people’s vocabulary. It describes the type of cells that form the inner lining of your heart. One group of scientists have created what they call the endotheliometer. It’s basically like a watch in reverse; it fits on your wrist and instead of giving you time, it tells your imminent cardiovascular problems. The designers suppose that good health and good blood circulation go hand in hand. It is able to monitor heart-generated pulse waves directly related to the endothelium, which steadily declines with age. This cloud lead to the detection of problems with blood pressure, clotting and circulation.


EXERCISE BIKE-POWERED LAPTOP DESK
Even though we now have more resources available than ever to make our lives easier, many of us can’t seem to find time to squeeze in some exercises every day. Between work, family and social commitments, the day just gets eaten up. This stationary bike workstation can help combine some daily activities with exercise to make it easier to stay fit. In order to power a laptop, portable DVD player or other plug-in gadget, the user has to pedal the bike and create his own electricity. It can also be used as a lounge chair when your device’s battery is charged. The matching adjustable laptop table puts your gadgets right where they need to be.




What Is The Use Of ORDERED LIST In HTML.



What Is The Use Of ORDERED LIST  In HTML.

The ordered list is used to display the list of items in a specific order. By default, numbers are displayed in a web browser when an ordered list is used. We can change the style using the Type attribute. To specify the item number for a given list item, Value attribute is used. Ordered list automatically starts with the number 1 but you can also start a list with a different number style.
You can change the number styles for ordered list using Type attribute with one of the following options:



To specify the starting point of the numbering scheme, Start attribute is used.

For example, see the below table. You will find that everything is similar but I use <OL> list type in line no.9 and used Number style “I”. If you want to used different Number styles replace I with other styles and see the result.
Try this table,

<HTML>
<HEAD>
<TITLE>INSERTING LIST</TITLE>
</HEAD>
<BODY BGCOLOR="Blue" LEFTMARGIN=100, TOPMARGIN=25>
<B><Font Size="6" Color="Yellow">
QUALITIES OF A GOOD STUDEN</Font></B>
<Font Size="6" Color="White"><Font Face="Time New Roman">
<OL type="I">
<LI>Attitude
<LI>Academic Skills
<LI>Ability
<LI>perceptiveness
<LI>Self-Discipline</OL>
</Font>
</BODY>
</HTML>