A pen drive is a tiny portable data storage device that can be plugged in to the USB port of any compatible computer. A pen drive consists of a non-volatile memory, clock-generator, LED indicator and a controller. Some pen drives provide VoIP, mp3 player, fingerprint sensor, password protection and other functions.
The technological history of a pen drive began with a CMOS circuit. This low...
Pantyhose were discovered by Allen Gant Senior and its first version appeared in 1959. Pantyhose are a combination of stockings and underpants. Needless to say, pantyhose emphasize the attractiveness of a woman. It makes legs look smooth, silky and extremely sexy. On the more human side, pantyhose make it easier to wear and take off shoes. It lends slenderness and shine to an otherwise...
A notebook computer, also called a laptop, is a smaller mobile computer. The term laptop was coined back in the 80`s, because they were so small that they could sit on your lap.
All notebook computers open like a book to reveal a 12`` to 20`` screen and a keyboard at the base with a touchpad. This touchpad is also known as a track pad which acts as a mouse. A notebook computer`s hardware is...
What does LCD TV mean and how does it function? LCD stands for liquid crystal display. Behind the screen are a number of pixels followed by a fluorescent light. When this light falls on the pixels, an electric current is generated, creating light variations, which make up the vividly colored images that we see. Generally, the twisted nematic liquid crystal is used which has a naturally twisted...
Digital cameras are a vast improvement over the regular cameras. Electronic sensors are used in digital cameras to store pictures on a memory card. These pictures can be uploaded to a computer by an USB cable. Some digital cameras can record sound and video also. It is imperative to study the different types of digital cameras, their features and identify our objective before buying a digital...
A guitar is a musical instrument, usually with six strings. This six-stringed guitar finds its origin in Spain. It can be played by handpicking or by finger-picks or plectrum. Plastic plectrums find wide usage today. However, the tonal quality is higher when tortoise shell picks are used. Guitars can broadly be divided into two categories: acoustic and electric.
Acoustic guitars are...
What is blood pressure? It is the pressure that blood exerts on the walls of our blood vessels. Systolic blood pressure is measured when the heart contracts and diastolic blood pressure is measured when the heart relaxes.
These readings can be recorded on a monitor. When these readings go beyond a certain range, it spells danger. There are hardly any symptoms which indicate high or low...
Apple introduced iPhone to the world market in 2007 and its 3G version in 2008. iPhone is a revolution in the cell phone industry.
The sophistication and the general technological advances that the iPhone affords are second to none. The iPhone has won rave reviews by one and all in the smart phone sector. At the same time, it will be wise to delve a bit deeper and take a reality check. The...
Playstation 2 is a popular gaming console. If you are lucky, the gaming console won`t trouble you for 2-3 years, but sometimes, you will boot up your system and you will find an error message that reads: `Read Error`.
Sometimes, after the error message, you are able to play some DVD movies but you can never load some others, or you can play the PS1 games and not the silver coloured games of...
Tennis shoes are now used extensively in other sports such as basketball, jumping and running even though it was originally designed for Tennis. A bit more expensive than normal shoes, tennis shoes require extensive care to last for longer. Here are a few handy tips on how to take care of your tennis shoes.
Clean is keen:
When it comes to tennis shoes, clean is keen-should be the motto....
