Author Archives: Nicolae Sfetcu

The web developer is, formally, a software developer or software engine working in the development of the network applications (especially the Internet), using specific protocols and services.

Generally, the transfer begins with a request that the client makes to the server as a result of a user action such as entering an address or clicking on a link. The addresses are also denominated as URL, acronym for … Read More

London generates about 20 per cent of the UK’s GDP (or $446 billion in 2005), while the economy in the London metropolitan area – the biggest in Europe -generates about 30 per cent of the UK’s GDP. London is one … Read More

Hyper Text Transport Protocol (HTTP) is the core of traffic on the World Wide Web (or WWW) on the Internet or private networks, and is basically a very simple protocol. It establishes a connection, and it asks for a document, … Read More

Spamming is the act of sending large numbers of unsolicited electronic messages (usually of a commercial nature). Although there are several methods, the most used is based on e-mail. Spam in the form of text messages may also target mobile … Read More

E-mail is probably the service that has contributed most to the increase in popularity of the Internet so great, still one of the main reasons that people connect to this network. The key to success lies right in its features: … Read More

Lotteries In most countries, there are a variety of lottery games, often depending on when the draw is made. The precise legal definitions can be found in the national reports. Technically, a lottery is defined (in Austria, Belgium, the Czech … Read More

The main difficulty that occurs when so many computers are interconnected is to find a common language to exchange information. This difficulty is resolved by adopting global standards. In the Internet world, as in other communities, defining these standards is … Read More

(Fountain of Eternal Life in Cleveland (Ohio), United States) Observation in the animal kingdom Biological forms have limitations that man dreams to overtaken by medical interventions or engineering, or a cellular rejuvenation, or cellular reprogramming. Natural selection has developed a … Read More

Internet and most networks use the principle of client/server. Servers across the globe provide certain types of services, and clients (PCs, laptops or mobile) connects them to access the information. The main reasons for using so wide of this architecture … Read More

Computers are connected in local area , metropolitan or wide area networks. In turn, the networks are linked together in what is called the Internet. The Internet is a global network of computers. Any computer connected to the Internet can … Read More

Cannabinoids are a group of chemicals which activate the body’s cannabinoid receptors. Before other types were discovered, the term referred to a unique group of secondary metabolites found in the cannabis plant, which are responsible for the plant’s peculiar pharmacological … Read More