Techno Hype : Sky Delta Networks Satellite Internet Services hits Qatar by Storm

April 16th, 2009

Qatar Satellite Internet Services takes a great hype of becoming global. Satellite Internet Services in GCC takes pride in reaching people, building greater heights to the development of business and empowering education to the use of the innovative technologies as to quote that “ICT is to bridge the digital divide taking hype through Satellite Internet Services.”

Satellite Internet Services takes off through the initiative of Qatar Satellite Internet to provide a magic of connecting people and putting things into a greater perspectives. An essential need for people in Business, Education and even in households.

Qatar Satellite Internet is a cutting edge facility providing fast accessibility of Internet Service. Imagine at the comfort of your home, your office or at any space you are going to have the fastest internet access to fast and clear movie downloads, effective video streaming and a huge uploading speed. Enjoy the efficiency in your daily work and see how fast you get your regularities done within fraction of moments

Move away doing Technologies the old fashion, get in line with the latest and the most up to date Satellite Internet Services .Get connected with Qatar Satellite and leave y our connection problems behind.

Take a look on the advantages you are going to avail if you are going to have this change of lifestyle by using Qatar Broadband Satellite Internet:

1. Qatar Satellite Internet offers High Speed Broadband Satellite Internet Service

2. Satellite Internet Service provide portability.

3. Reliability of service as Satellite Internet Services provide 90% uptime rate.

4. With Qatar Satellite Internet there will be No busy lines and interrupted connections with Satellite Internet Service you are not tied up with your phone lines.

5. Qatar Satellite Internet brings you Satellite Internet Services that is surprisingly affordable.

Take the leap, get ahead. Connect to Qatar Satellite Internet and be and change your lifestyle with Satellite Internet Services.

Games is good for computer worm

April 3rd, 2009

Are you a computer-worm? Do you thrive on a computer 24/7? A “computer-worm” is analogous to “book-worm” – a person who spends most of the time working on a computer. Do you expend most of your time reading or writing emails, chatting with friends, watching movies, listening to music, cyber-window-shopping, etc? Do you relegate your important tasks of completing a school assignment, working on a contingency project, etc to realize later that you spent the prime-time idly? In this article, you would discover few ways of improving your cyber-life – how to make your working on a computer more useful and much more effective.

Take sometimes on your day and play online games. Games not only give you entertainment but also help you increase your concentration. There are many websites that offer free subscription to the free racing games and many others on their website. It is easy to ask google about free online games. Enjoy playing a game, improving your personal skills at find the difference games. It will make you concentrate on pictures. After having some games take a coffee or tea break every 45 to 60 minutes. This would help your mind free up its resources and get back on track after the break. Moreover, this would help you avoid narrow thinking. One gets to think through a narrow channel when deep concentration.

How does touch panel sense a touch

April 3rd, 2009

Touch panel is a display which can detect the presence and location of a touch within the display area. The term generally refers to touch or contact to the display of the device by a finger or hand.

In this recent decade, touch panel is used in a big range such as in embedded computer, gadgets such as iPhone or many PDA devices and smart phones, but actual how does this touch panel can sense a touch?

The answer is quite simple. The touch panel would typically have 4 injecting conductors (one along each edge of one ITO layer) and 4 receiving conductors (one along each edge of the other ITO layer). You would time multiplex resistance measurements between different source and receiving conductors to figure out the coordinates of the cross-over connection between the two resistive layers. You can probably do it with just 2 conductors per sheet, placed along adjacent edges on one sheet, and the opposite adjacent edges on the other sheet. But that wouldn’t be as accurate as using 4 conductors per sheet. With that conductor it will sense wherever there are touching inside it.

Hope this articles will help you to understand how a touch panel works on a device. Read also another articles about RFID readers and where to buy.

Seo tactics: Get backlinks from reseller

March 10th, 2009

Establishing a genuine link base is an important part of any SEO. If you are in charge of developing and maintaining a SEO services campaign for any company, getting links from the company’s resellers is one of the best marketing strategies around; and this is true for several reasons.
-The more resellers a company has, the more back links you can receive. Resellers are typically some of the easiest sites to receive inbound links from. Because they are resellers of a product that your company provides, they are usually more than willing to give back links; and most will do this without you even asking.

-When trying to create a base of quality back links to a site, not only is the number linking sites important, but equally so is the relevancy of the linking sites. And obviously if the majority of sites that provide you with inbound links are your company’s own resellers then you can guarantee that their content will be relevant and genuine.

-Every one of your company’s resellers probably has their very own website, and the success of each of these sites probably varies greatly. Furthermore, some may better serve a particular location or demographic better than others.

Nissan Versa, smart and affordable

March 7th, 2009

In Hawaii Nissan, Versa is an excellent choice among subcompacts. It’s big and roomy inside with decent head room and legroom and lots of hip room, making it a good choice for larger drivers. Its big, cushy seats are comfortable. Back-seat passengers will find rear-seat leg room as good as that in larger cars and SUVs. The cabin is nicely finished and offers all the modern conveniences.
It offers the small-car virtues of nimble handling, easy parking, and lively yet efficient performance. Versa delivers an EPA-estimated 31 mpg on the highway with the automatic, 33 mpg with the manual transmission.
 Sold as a five-door hatchback or a four-door sedan, the Versa also has three other trims; the 1.6, the 1.8 S and the 1.8SL. The Versa is the smallest car you’ll find in Hawaii Nissan showrooms: smaller and less expensive than the compact Nissan Sentra, but offering greater interior space and more versatility. 

Versa is a very safe car. The Nissan Versa is a high scorer in both government and insurance industry crash tests, but be warned that its models do not come with standard anti-lock brakes.

Find more about Versa and other type of Nissan car only at Hawaii Nissan

HughesNet the Satellite Internet

February 24th, 2009

 

Satellite Internet is an alternative to dial up, ISDN, DSL, or cable Internet. Satellite internet is extremely interesting to customers who cannot get DSL or cable Internet. Satellite Internet offers broadband speed but suffers from high latency due to long round trip time made necessary by the distance to geostationary satellite. The latency issues related to satellite Internet can be significantly reduced through the use of caches and protocol accelerators. 

The two main types of satellite Internet are those in which the return path is sent using dial-up and those in which the return path is sent via satellite uplink.

-Dial Return Satellite Internet

Dial-return satellite Internet is a system where data is transmitted to a user via satellite, but all return traffic from the user is sent via a dialup modem.

Dial-return satellite Internet offers very good download speeds, but is limited to analog modem speeds on the upload side.

-DVB-RCS Satellite Internet

DVB-RCS is the oldest standard for satellite Internet. DVB-RCS is part of the global DVBstandards for satellite transmission.

DVB-RCS has never achieved significant market penetration and will most likely be phased out over the next decade.

The LinkStar system developed by ViaSat supports DVB-RCS.

-IPoS Satellite Internet

IPoS (Internet Protocol over Satellite) is a newer satellite Internet protocol which was developed by HughesNet. HNS has attempted to increase adoption of their IPoS protocol by presenting to the ETSI as a standard. The ETSI has issued IPoS as ETSI TS 102 354.

IPoS has yet to achieve market acceptance outside of Hughes Network Systems.

Different between GPS Jammers & Blocker

February 16th, 2009

GPS stands for Global Positioning System. It is used by individuals, commercial entities and the military for navigational purposes.

GPS operates using triangulation. Triangulation is a method in which three separate points are measured to calculate location. For instance, in a car’s navigation system, the car’s location is measured by three specific satellites orbiting the earth. Using triangulation, GPS can deliver the location to the receiver within centimeters of its exact spot. Because GPS is nothing more than radio waves, these waves can be jammed, though technical devices and expertise are needed for that purpose.

GPS jammers have been created, most civilians do not have the technical capabilities to create their own home made device. It is much more difficult than just blocking a radio signal with basic radio interference. Most GPS Jammers are built for military uses, for instance, to confuse the enemy on where their exact location is or where the enemies GPS guided missiles or bombs will fall. 

While GPS bLocker is  just the opposite of the GPS Jammers, GPS Blocker will scramble and jam signal broadcasting. All you need to do is plug it into the vehicle’s cigarette lighter socket and you’re good to go, as it encompasses you in a 4 metre “bubble” to prevent any GPS tracking device installed in your vehicle. While 4 metres works with virtually all cars, it falls short when it comes to lorries, trucks, trailers, and buses.

Benefit of water coolers in your office

January 17th, 2009

Having healthy and tasty chilled water readily to hand is an important way to make sure people get all the fresh water that’s advised for health, reports the UK’s leading vending machine supplier, Kafévend. 

About 75% of our bodies are made up of water – but we lose around 4 pints of fluid a day. Doctors recommend 8 glasses of water every day to replace this fluid and keep us in great condition so that, properly hydrated, we feel more alive, have more energy and can concentrate better on the task at hand – which helps to increase our productivity. 
In the office,  water coolers are a benefit employees expect in order to have cold drinking water ready to hand. Water coolers dispensers that provide hot water for making instant beverages and soups are also considered a benefit by many employees. A Water cooler dispenser can also be used for making powdered drinks, and have additional spigots and heaters for dispensing hot water for making tea, soup, instant coffee or cocoa. These machines also save on the water bill in areas where you need to run the tap for a while to get the water cold enough to drink and be refreshed.

Importance of Promotional Products

January 14th, 2009

Lunch BagIn a business there are promotional items that you can giveaway to promote your products or if you have a store to make it known to the public. Actually, there Promotional Lunch Bags that you can use and choose from available online. There are different colors and designs available as well as different style.

Some Custom Lunch Bags are made of waterproof that are fully insulated. As compared to other promotional lunch bags, some are made with low quality materials to make it economical and affordable to the public. But of course as a promotional lunch bags, it should be in a high quality to lure and attract customers. Usually there are different colors that can match the likes of different individual.

These promotional lunch bags are made to last forever, you can be sure of the quality because they are made with quality polyester construction, insulated and waterproof liner, and zippered front pocket use for dry items. Another feature that a promotional lunch bag is a mesh net that is used to handle bottled water and an adjustable shoulder strap for the convenience of carrying it everywhere. These lunch bags can hold 12 oz cans or bottle. And with its dimensional style it carries lot things inside it and has different colors of your choice.

So if you have a business like a grocery store, you can use Business Promotional Products as a token for your customers or if you are planning to market your business these promotional lunch bags can help you out marketing your business in your place. Just put your log on it or your store name on it so they can recognize that those promotional lunch bags are being given away as a token in your store.

It is time to use the Ku-band in Indonesia

January 13th, 2009

By Prima Setiyanto Widodo
Satellite Communications Systems are infrastructures that can be used for broadband multimedia applications. In the communication satellite field, the C-band (4-6 GHz) frequencies have been used since the beginning and are now saturated. The Ku-band (11-18 GHz) has been used also for communication satellite systems, because with this frequency a bigger bandwidth can be applied. The Ku-band has other advantages, such as avoidance of interference with terrestrial microwave systems that often use the C-band frequency. However, for Indonesia, the use of the Ku-band needs a thorough examination because frequencies above 10 GHz are vulnerable to rain, especially heavy rain that often occurs in Indonesia. This article examines the possibility of using the Ku-band for satellite communication systems in Indonesia.

In 1976 President Soeharto of the Republic of Indonesia, gave the name PALAPA to the first Indonesian satellite. At that time Indonesia was the 3rd nation in the world to use satellites as its telecommunications infrastructure. Indonesia can be proud of this fact, because Indonesia’s neighbors Singapore, Malaysia, the Philippines and Thailand had not yet shown any interest in having their own satellites.
Indeed, considering Indonesia’s geographical features: consisting of islands stretching from West to East and from South to North, it is reasonable for Indonesia to adopt a satellite platform for its communications system. By using satellites one can obtain wide coverage, quick rollout of facilities (compared to buried optic fiber cables) unconstrained by natural conditions and distance.
Indonesia is now not alone in South-east Asia/East Asia in utilizing satellite services for voice, video and data. Twenty years after the historic launch of its first satellite in 1976, Malaysia and Thailand have launched their own satellites, followed by Singapore and Taiwan constructing their satellite cooperatively. In addition are Hongkong, Korea (Koreasat) and Japan (JCSAT).
The frequency bands used for satellite communications have also developed. Besides using the Cband, the use of the Ku-band has become more and more popular, even though Indonesian satellite operators are still unsure about the technical feasibility of using the Ku-band in Indonesia.
Breakthroughs in the satellite field should allow Indonesiato use frequencies higher than 10 GHz, i.e. the Ku-band (11 – 18 GHz) and Ka-band (20 – 30 GHz). The advantage is that the higher the frequency used, the larger the bandwidth. The limitation is that frequencies higher than 10 GHz are subject to higher rain
attenuation, thereby causing a decrease in communication “availability.”

The International Telecommunication Union, ITU, has categorized Indonesia as Region P, countries with very high rain precipitation. According to ITU’s version, rain intensity that will cause the interruption of a communication link for 0.01% per year is 145 mm/ hour. Such rain intensity can cause 28 db rain attenuation for a link working in the 14 GHz band; that is pretty high. Such an attenuation should be compensated for with powerful RF equipment at the transmit side. The value can be calculated by using link-budget analysis. Should we be pessimistic that we cannot use such frequencies? Let us study it carefully. We should ask ourselves whether it will rain all year long. Of course not. And will the rain attenuation be 28 db consistently? This is also not the case, because the rain attenuation is dependent on the rainfall at a certain location. There is still hope for the use of frequencies above 10 GHz in Indonesia.
http://satjournal.tcom.ohiou.edu/issue8/pers_setiyanto.html