利用者:ChinnRand54

Computers have been an essential part of our life. Almost each man on this earth directly or perhaps indirectly has been affected or benefited by computers. Computers have been such a piece of the life that we can't spend a day without utilizing a computer directly or indirectly. Starting from the early days, computers have changed a good deal. Vacuum tubes were utilized in the computers instead of today's transistors. The computers had been too bulky and difficult to operate. Taking example of ENIAC, world's first general purpose electronic computer, was weighted over 27 tons. It used more than 17,000 vacuum cleaner pipes and more than 7,000 crystal diodes. It utilized 70,000 resistors, 10,000 capacitors and 1,500 relays. It had around 5 million hand soldered joints. It was about 8x3x100 feet in size and consumed 150 kW of energy. But today's computers tend to be more tiny in size and consume less power. The phenomenon of handheld computing is getting popular today a days. Companies are launching new portable computers that are small in size, light in weight and have really exciting designs too. Mini Laptop computers and also tablet computers have become popular because of their exciting design as well as portability of use. Talking about future computers, businesses tend to be creating many unique and purposeful designs. They are creating computers smaller and also smaller but really powerful device. The companies are making computers fashionable in these a method which the computers have become a fashion now a day. Lenovo pocket yoga is a really stylish looking netbook. It looks like as if it is specially designed to suit in the pocket. You can flip its display in these a way which you can use it as a pill with its touch sensible display. The keyboard is especially designed for ease of use for the users. It's an additional brand new feature is its belt which can be turned into a mouse. Hewlett Packard(HP) has also introduced its brand new concept designs. These designs are really special purpose designs. One of them is HP Eco. HP eco is made for echo issued people. It contains a barcode reader and solar charge cells. It also contains a unique function band which can measure blood pressure as well as pulse rate of the consumer. Yet another design of HP is HP Make-Up. As its name suggests it is especially designed for ladies. It can work as a make-up box for girl. It has a display that can turn into a mirror by pressing you button. It has a nail printing device too! Ladies can polish her nails with any kind of color any time. It contains brushes too. 3rd design for HP is HP Mama. It is specially designed for parents to monitor their child. Parents can monitor their kid's activity from a remote put with the help of 2 Bluetooth cameras. HP Perfume is additionally a model which you can change into a lamp or perhaps air freshener. It has ability to download smell samples too. With the help of HP fitness we can control your fat. It also contains a bracelet that keeps record of the workout sessions. We can measure the weight with HP Fitness. Dell's Froot is also another great concept design that utilizes projector as well as laser sensors at both sides of it. The requirement of devices such as monitor and keyboard is eliminated from this concept. It utilizes a projector in place of monitor along with a laser sensor in place of keyboard. It can be utilized on any flat surface. This design can change trend of desktop computers. Bento Pad is also yet another futuristic design. It utilizes different touch screen display instead of keyboard, mouse and monitor.