New Tech & S/W

Archive for the ‘new technology’ Category

Tech gadgets have become a rage in today’s world and science has been making such rapid strides that new gadgets are being invented daily. There are so many gadgets available in the market today that you really get confused about what to choose. Let us take a peep into the latest gadgets that have come into the market.

One of the most modern inventions is the Portable Freezer. This is a battery operated device and works with the aid of LED lights which are fixed on the top most part of the device which supplies the necessary lighting and helps to cool the device. It is one of the newest inventions and looks really trendy.

Another new gadget that has come out is the dog umbrella leash. This is a completely new device which has been launched especially for pet dogs to be protected from the rain while going for walks during the rainy season. You just need to fix this attachment onto your dog’s collar which is made of transparent PVC. It is quite reasonably priced and really a worth while investment for your pet.

The cigarette lighter camera is another new high tech gadget that has come out today. This is specially meant for detectives and police inspectors who can make use of this gadget to click photos of crimes without even letting other people know that you are clicking away. This is because people will think that it is just a cigarette lighter and never guess that this is a camera.

The optical mouse’s popularity boomed in the late 90s when it started being shipped as an extra feature to many computer systems. The optical technology became increasingly popular among users because it made working with the mouse much easier than with the traditional ball mouse. Since then finding a regular ball mouse has become somewhat of a challenge.

So how does the optical technology actually work?

The optical mouse is equipped with a light emitting diode (LED) and photo diodes which it utilizes in order to detect movement relative to a surface i.e. a mouse pad or a desk top.

Essentially, the mouse is equipped with an optoelectronic sensor (a small low-resolution video camera) which takes successive images of the surface on which the mouse operates. The images of the surface that the sensor takes are captured in continuous succession and compared with each other to determine how far the mouse has moved.

The modern optical mice work on most surfaces. Some exceptions are glass, mirror and other specular surfaces.

The color of the light emitting diode (LED) of the optical mice is usually red simply because red diodes are inexpensive but it is not uncommon to come across blue light emitting diodes either.

Unlike ball mice optical mice don’t have any moving parts which leaves almost no room for mechanical malfunctions and optical mice are less breakable.

The light emitting diode of battery-powered wireless optical mice only glows steadily when movement is detected. The rest of the time it flashes intermittently to save power.

So what’s the difference between the optical mouse and the laser mouse?

Instead of using a light emitting diode the laser mouse uses an infrared laser diode. The small infrared laser the mouse is equipped with significantly increases the resolution of the image taken by the mouse. The laser enables around twenty times more surface tracking power to conventional optical mouse technology.

Glass laser mice (a.k.a. glaser mice) can also be operated on mirror or transparent surfaces.

Since the laser diode the mouse employs emits infrared light it’s usually invisible for the naked eye.

So which one is better? The optical or the laser mouse?

When answering this question we should consider the DPI(dons per inch) each technology is able to track.

On the one hand, the common range for the optical mouse starts from 400 to around 800 dpi.

On the other hand, the range of the laser mouse is often above 2000 dpi. The ability of laser technology to track such high dpi makes the laser mouse much more precise and accurate when compared to an optical mouse. That added sensitivity is why most professional graphic designers and gamers prefer the laser mouse rather than the optical mouse.

In conclusion, the laser mouse technology is arguably the better one. I say arguably because some users find the added sensitivity rather distracting while simply browsing the Web or checking their email.

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The particular rate of which new computers products are usually arriving available in the market is basically mind-boggling. Because the technology developments, the dimensions and the price tag on the devices drop, while the particular efficiency and also capacity boost. The circumstance is same in every cases, whether it’s about inside components just like processor, motherboard, RAM MEMORY, graphics credit card, and hard drive or regarding peripheral components like mouse button, keyboard, and also monitors. Computers became well-known only before three decades again. But already you can find huge hemorrhoids of obsolete and old-fashioned hardware parts and gadgets. This can be a tribute for the tremendous fee of advancement of newest technologies in computers field. Maybe, the latest entrant in to the archeological list of personal computer peripherals will be CRT displays. The modern looking LCD displays are dispersing like pc virus.

The many vital part of a computer could be the microprocessor. It really is in this kind of field a battle regarding developing newest technologies in computers takes spot. The rate of advancement of microprocessor increases because the competition involving the major brand manufacturing organizations, Intel and also AMD, intensifies. The companies are doing a throat and throat competition and also continuously outdo the other person in adding new technology.

In the particular field regarding computer peripherals, the newest technology in computers is inside developing just one more version regarding wireless mouse button and key pad. The notion of wireless mouse button and keyboard is approximately a ten years old. Nevertheless the development of the items remains a work beginning. The newest products regarding wireless mouse button and key pad are reported to be highly resilient and problem free.