Educational Resources & Technology

A hybrid electric vehicle (HEV) is a hybrid vehicle which combines a conventional propulsion system with a rechargeable energy storage system (RESS) to achieve better fuel economy than a conventional vehicle. It includes a propulsion system additional to the electric motors, to be not hampered by range from a charging unit like a battery electric vehicle (BEV).

Modern mass-produced HEVs prolong the charge on their batteries by capturing kinetic energy via regenerative braking, and some HEVs can use the internal combustion engine (ICE) to generate electricity by spinning an electrical generator (often a motor-generator) to either recharge the battery or directly feed power to an electric motor that drives the vehicle. Many HEVs reduce idle emissions by shutting down the ICE at idle and restarting it when needed. An HEV's engine is smaller than a non-hybrid petroleum fuel vehicle and may be run at various speeds, providing more efficiency.

HEVs became widely available to the public in the late 1990s with the introduction of the Honda Insight and Toyota Prius. HEVs are viewed by some automakers as a core segment of the future automotive market. Futurist magazine recently included hybrid electric vehicles as cars of the near future.

Christmas is approaching and people all around the world are gearing up for it. Different people have different ways of celebrating it. This time I have decided to have a party at my place. There are many ways to throw a Christmas party. Basically, Christmas party games could be held - mainly for kids and of course some great food should be served. Some great party ideas are available at many websites online, I found one of the websites: celebrations.com. It contains lots of party ideas contributed by lots of people. You can also contribute your own party idea. The site contains a lot more information on party tips, party invitations, etc. So log on, and take your party to big heights.

For regular TV broadcasting purpose, the video information in three channels in component video is fused into one and compressed. This is composite video signal. The fusion of the luminance and color information cannot be accurately undone at the receiver's end. The audio signal is also combined with the video signal and sent over through co-axial cables.

Clocks are one of the most important things that one must possess because everything in this universe is based on time. They also give a beautiful look to a wall or to the place where ever they are placed. Clocks are available in different shapes, sizes and styles; the main distinction being a digital clock and an analog clock. Another form of clock is grandfather clock. A grandfather clock is an old styled clock, mostly analog and relatively bigger in style. These clocks look great on the walls.

A grandfather clock is an antique piece and possession of one is great indeed.

When an organization has more than one major IT project being implemented, it becomes imperative that the processes be well documented and the project co-ordinates to ensure that there is no overlap and that there will not be any conflicts of personality or even data. All these things are taken care in a Project Management Office.

People all around the globe are getting ready to celebrate the most awaited festival - Christmas. Different people have different ways of gearing up and celebrating this festival. As far as I'm concerned, I shop a lot for Christmas. But these days, all the shopping malls, showrooms are quite crowded. Shopping outside in these conditions will be a waste of time. I have a better option of shopping online and saving time as well as money. It is very convenient for me as I just choose the product and pay for it online using my credit card. The item is the delivered at my door step within a few days.

There are many merchant sites where you can shop online. Another way of saving money at these merchant sites is to use coupon codes. These coupon codes are meant for promotional purpose and to attract more shoppers. The Black Friday Coupons are in a high demand as it is another big occasion around the Christmas time. For more coupons, log on to: 1-coupons.com. Whether you want to buy an HDTV or a computer or a book a flight ticket; it does not matter, you will find almost all kinds of coupons.

A data center is a facility where computer systems and associated components like storage and communication are housed. Data centers power much of the internet, and it is an essential component in any enterprise that makes relatively extensive use of IT in its businesses.

Irrespective of the fact that the data center may be managed or owned by a third party, it is important that the center may be evaluated in terms of risks and reliability.