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Computers and under
Computers
- Ada is basically a structured language, designed under the contract of United States department of defense during 1977-1983. Ada is very much same as C and C++. Ada was given this name from the first computer programmer, Ada Lovelace. Ada find its most of application in embedded systems and real time systems in the initial stage but when its 95 version came in the market then it was suitable for numerical and financial programming also.published by Camila 19 years ago
- If you are on the internet, then you must be aware of yahoo, one of the biggest names on the internet. Yahoo is one of the biggest service providers on the internet. The services include large range of communication services and voice and data transfer facilities. The company is listed as one of the top companies in the NASDAQ stock exchange. Yahoo was the dream of two youngsters named Jerry Yang and David Filo, graduates from Stanford university. Their dream came true on March 2, 1995 when yahoo was founded finally. The company has its headquarters in Sunnyvale, California.
- The Mat Lab or the matrix laboratory is the product of Mathworks, a company that has been providing the world with the most amazing analytical tools and software to work with. The tool is a complete accomplishment as it has too much to offer to the technicians and scientific people. The most amazing fact of MatLab is the number of functions it supports and the degree of perfection it provides to the users. You feel like driving a SUV on a highway while working with this tool. If you are a programmer then you must understand the importance of computational speeds of a program. All that matters to the user is speed and that is what MatLab can provide you with. Real fast computations!!published by Camila 19 years ago
- The Internet is something which has revolutionized the whole world. It has changed all the ways human communicate. Whole of the world has become a global village with the help of internet. Now communication with the help of internet takes place in such a way as if we are local to each other.
- Wireless technology has enormous advantages as it keeps you connected all the time and everywhere on the globe. But sometimes this technology may hamper other person’s interest. For example if you set up a wireless network at your home, then there are large possibilities that it will interface in your neighbor’s wireless arena. This is not the only problem with wireless networks. These radio waves which are being used by the wireless networks are also harmful if they are directly given to your heart. Thus you must take suitable precautions while using wireless network and devices.published by Camila 19 years ago
- WiFi- wireless fidelity is the latest technology that is ruling the wireless world with its amazing possibilities. The technology is based on the traditional wireless methodology like the Bluetooth is. The term refers to connectivity of multiple users using one wireless network. This technology is mostly used for accessing internet when you are using a wireless device like a mobile phone or a laptop. Now you must be overwhelmed with the word, fidelity. Have u heard it somewhere? Ok, in high fidelity stereo systems. Yes it is the same fidelity, which refers to transmitting wireless data to the station antenna. This is what happens in WiFi, the signal reaches a small antenna that is placed near your work area. This antenna finally sends the signal to the device.published by Camila 19 years ago
- Wireless, means some something without wires. Wireless networks were seen as a dream few years back. No one would have ever thought that we can communicate with our loved ones without having a physical connection between us. But wireless technology came and changed it all. It gave technology the most important boost ever.published by Camila 19 years ago
- Bluetooth is the latest wireless technology in the market which has come as advancement over the traditional wireless technology, the infra red. Nearly all mobile sets and the companies that were providing infra red attachment with their phone sets are now drifting towards Bluetooth for simple reason that the technology is much more superior then infra red. Let us now have a look at the basic building block of the Bluetooth and what this technology has to offer the generation.published by Camila 19 years ago
- Today, internet has become a part of our lives, like a second home. Thus it is our duty to protect ourselves from the dangers and threats that are posed on the internet. Today the most important question that every other internet user asks is how secure he or she is with the internet. Thus is an essential and very critical aspect of the internet world to remain secure. You can remain secure only if you are vigilant. There is large number of ways that you can choose from to set up a protection system on the internet.
- Internet marketing is a field which is joined by large number people per day with the desire to earn from the internet. It is basically an art of selling your product online by putting up advertisements all around the internet just like it happens in a normal business. The only difference is that you do not have to run for putting up your ads, it all happen sitting in front of your personal computer and you are the one who is the boss of the business. This fact that you are the one, who controls every aspect of your business, is attracting lot of masses to this field. There are many other added advantages of internet marketing.
- World has seen a change in lifestyle with the advent of the internet. People today can’t imagine what there life would be without it. It has become a need of the hour. You will find internet everywhere and all ranges of people use it. For children it is considered to be the largest stack of information from where they can get any information they want. Thus parents think it a necessity to have a computer with an internet connection, before the child even learns to speak all the alphabets. This is the degree of importance internet has gained in recent decades.
- Internet is fast becoming a new world for people. Those who feel unsatisfied in the real world, well not always unsatisfied, some people do this for fun too, turns toward internet to have satisfaction or fun in their life. You can’t imagine that these communities are like a second home to some people; they daily visit their communities, chat with friends and make new friends. They get upset sometimes and then compromise. All this happens without even seeing each other, physically, in person. Thus you can imagine how fast internet communities are growing and how much they mean to their members.
- Picking up of an appropriate domain name is quite essential. Domain naming system facilitates you to pick up your own domain name as per as your handiness. Domain name is the one which represents you or your organization on the internet. A good sincere thought must be given before selecting a domain name. You have to bear in mind that the domain name that you pick must not be too fancy or extravagant. Picking up a good domain name can also prove to be a boost to your business as the users can get attracted to it.published by Camila 19 years ago
- You must be familiar about the growing world of internet, now the internet works on the principle of IP addressing. An IP address is a long sequence of numbers which is provided to every host. This huge sequence of numbers is quite difficult to remember so what we do is that we use a concept of domain name system. This concept facilitates us to use the internet in a easy way.published by Camila 19 years ago
- A Domain Name is a user friendly name which is used for the unique identification of the IP addresses. We know that internet has a global scope. Therefore a large number of hosts are present on the internet. Every host has to be provided with a unique IP address. An IP address is quite difficult to remember as it is four byte long sequence of numbers so, what we do is assign a name to every IP address as per our convenience. We only have to remember that, the names must be unique so as to uniquely identify the IP addresses.published by Camila 19 years ago
- The domain name servers (DNS) are working behind the scenes of the internet in order to facilitate the users. The domain name servers actually follow a system named domain naming system in which the mapping between the domain names and the four byte long sequence of the IP addresses is done. Writing the four byte long sequence of numbers is a Herculean task which we do not have to worry now, after the development of the domain name servers. You can choose the domain names according to your own ease.published by Camila 19 years ago
- As we all know that internet has now become a global market for business. There are a number of web sites on the internet which are indulged in the business activities. Now, every web site has its own unique name. The naming of the web sites is done via Domain naming system in which a domain name replaces the IP address in order to identify a web site. So, the domain names must be chosen such that the users of the internet can judge from the name of the web site what kind of services it is providing.published by Camila 19 years ago
- After the huge success of JAVA in 1990, a need arose to develop its security model and there came the JAVA Security Model in the year 1995. After its development the JAVA Security Model got mixed reactions from the people, some said that it is very difficult to use while some said that it can be used efficiently without any hiccups. Usually JAVA is quite a secure language as it does not involve the use of pointers, which prevents it from the accidental misuse and also prevents it from crashing as the concepts of dangling pointers are not present here.published by Camila 19 years ago
- Java has been the most popular programming language since it was launched by Sun Microsystems. But the cost of this software made it somewhat less popular to the world. Now for our surprise sun has made java an open source. It’s a fact, and a good one, that java, your favorite programming language has been turned into an open source by the owner, Sun Microsystems. Now most of you must be wondering that what an open source is. An open source is something that is public and can be used by anyone on the internet.published by Camila 19 years ago
- JAVA is basically an object oriented programming language which means that it emphasis on objects or data rather than algorithms. Its development took place in 1990 and was developed by the Sun Microsystems. JAVA has many things in common with C++, it has added features as compared to C++. One of the most important features of JAVA is that it is Platform independent, which means that it can run on any operating system like Windows, Unix etc. The reason behind this feature is that the machine code is converted into byte code with the help of java virtual machine concept, so byte code is suitable for every operating system.published by Camila 19 years ago