Sunday, November 27, 2005

Painting Mediums

Paint and paintings materials differ depending up on the place where it is to be painted whether it is an interior painting or exterior. Interior paintings basically use materials such as oil paint, water colors, wooden board, fabric etc where as exterior paintings involves using water resistant base and mediums.

Wednesday, September 21, 2005

orlando villas

Sitting here in early August gazing at the grey English skies makes me long to
return to sunnier climates. My thoughts turn firmly to Florida and I find myself
browsing for Orlando villas to rent on orlando
villas
.

I remember my last trip as if it was only yesterday, especially my close encounter
whilst absorbing one of Central Florida’s natural attractions, the swamps.


Although we were staying in an Orlando vacation rental home which are mainly
filled with out-of-state tourists, I bumped into a local called Carl who was
working for www.wireitright.com who suggested that our families meet up one
Sunday afternoon at a country park about 30 miles North West of Orlando. Eager
to see more of Florida’s natural beauty, sure enough one week later we
found ourselves heading up to Wekiva. We met with our new friends and decided
to rent some canoes and head north upriver.


The shallow river was fairly dense with fallen trees and navigating them was
difficult. Whilst rowing with one ore and two you kids was hard-work heading
up-stream, the current made it fairly easy to control the canoe and navigate
the tight corners. As we passed one particularly hairy tight spot, a 7ft alligator
was clearly visible. The kids, aged 4 and 5, were already on the lookout for
alligators and they fell very silent as we passed.


Eventually we found a sand island in the middle of the river and stopped for
refreshment. My 4 year old picked up a stick that was floating down-stream.
When he asked me why the stick was moving I shouted to him to drop it, fortunately
it looked like it was just a water snake.


I need some excitement in my life again, time to fins another Florida vacation
villa for rent on www.fabvillas.com. If I can, I’ll try to stay at Emerald
Retreat again as it was a wonderful villa with everything that I could have
dreamed of, details can be found at www.emeraldislandflorida.com

Tuesday, September 20, 2005

Internet

An internet is a more general term informally used to describe any set of interconnected computer networks that are connected by internetworking.
The Internet, or simply the Net, is the publicly accessible worldwide system of interconnected computer networks that transmit data by packet switching using a standardized Internet Protocol (IP) and many other protocols. It is made up of thousands of smaller commercial, academic, domestic and government networks. It carries various information and services, such as electronic mail, online chat and the interlinked web pages and other documents of the World Wide Web.
Creation of the InternetDuring the 1950s, communications researchers realized that there was a need to allow general communication between users of various computers and communications networks. This led to research into decentralized networks, queuing theory, and packet switching. The development of ARPANET in the United States would lead to technical developments that made it the center point for the development of the Internet.
The first TCP/IP wide area network was operational in 1984 when the National Science Foundation's (NSF) constructed a university network backbone that would later become the NSFNet. It was then followed by the opening of the network to commercial interests in 1995. Important seperate networks that have successfully entered the Internet include Usenet, Bitnet and the various commercial and educational X.25 networks such as Compuserve and JANET.
The collective network gained a public face in the 1990s. In August 1991 Tim Berners-Lee publicized his new World Wide Web project, two years after he had begun creating HTML, HTTP and the first few web pages at CERN in Switzerland. In 1993 the Mosaic web browser version 1.0 was released, and by late 1994 there was growing public interest in the previously academic/technical Internet. By 1996 the word "Internet" was common public currency, but it referred almost entirely to the World Wide Web.
Meanwhile, over the course of the decade, the Internet successfully accommodated the majority of previously existing public computer networks (although some networks such as FidoNet have remained separate). This growth is often attributed to the lack of central administration, which allows organic growth of the network, as well as the non-proprietary nature of the Internet protocols, which encourages vendor interoperability and prevents any one company from exerting too much control over the network.
Today's Internet Apart from the incredibly complex physical connections that make up its infrastructure, the Internet is held together by bi- or multi-lateral commercial contracts (for example peering agreements) and by technical specifications or protocols that describe how to exchange data over the network.
Unlike older communications systems, the Internet protocol suite was deliberately designed to be independent of the underlying physical medium. Any communications network, wired or wireless, that can carry two-way digital data can carry Internet traffic. Thus, Internet packets flow through wired networks like copper wire, coaxial cable, and fiber optic; and through wireless networks like Wi-Fi. Together, all these networks, sharing the same high-level protocols, form the Internet.
The Internet protocols originate from discussions within the Internet Engineering Task Force (IETF) and its working groups, which are open to public participation and review. These committees produce documents that are known as Request for Comments documents (RFCs). Some RFCs are raised to the status of Internet Standard by the Internet Architecture Board (IAB).
Some of the most used protocols in the Internet protocol suite are IP, TCP, UDP, DNS, PPP, SLIP, ICMP, POP3, IMAP, SMTP, HTTP, HTTPS, SSH, Telnet, FTP, LDAP, SSL, and TLS.
Some of the popular services on the Internet that make use of these protocols are e-mail, Usenet newsgroups, file sharing, Instant Messenger, the World Wide Web, Gopher, session access, WAIS, finger, IRC, MUDs, and MUSHs. Of these, e-mail and the World Wide Web are clearly the most used, and many other services are built upon them, such as mailing lists and web logs. The Internet makes it possible to provide real-time services such as Internet radio and webcasts that can be accessed from anywhere in the world.
Some other popular services of the Internet were not created this way, but were originally based on proprietary systems. These include IRC, ICQ, AIM, and Gnutella.
There have been many analyses of the Internet and its structure. For example, it has been determined that the Internet IP routing structure and hypertext links of the World Wide Web are examples of scale-free networks.
Similar to how the commercial Internet providers connect via Internet exchange points, research networks tend to interconnect into large subnetworks such as:
GEANT Internet2 GLORIAD These in turn are built around relatively smaller networks. See also the list of academic computer network organizations
In network schematic diagrams, the Internet is often represented by a cloud symbol, into and out of which network communications can pass.

Saturday, August 20, 2005

Today's Internet

Apart from the incredibly complex physical connections that make up its infrastructure, the Internet is held together by bi- or multi-lateral commercial contracts (for example peering agreements) and by technical specifications or protocols that describe how to exchange data over the network.
Unlike older communications systems, the Internet protocol suite was deliberately designed to be agnostic with regard to the underlying physical medium. Any communications network, wired or wireless, that can carry two-way digital data can carry Internet traffic. Thus, Internet packets flow through wired networks like copper wire, coaxial cable, and fiber optic; and through wireless networks like Wi-Fi. Together, all these networks, sharing the same high-level protocols, form the Internet.
The Internet protocols originate from discussions within the Internet Engineering Task Force (IETF) and its working groups, which are open to public participation and review. These committees produce documents that are known as Request for Comments documents (RFCs). Some RFCs are raised to the status of Internet Standard by the Internet Architecture Board (IAB).
Some of the most used protocols in the Internet protocol suite are IP, TCP, UDP, DNS, PPP, SLIP, ICMP, POP3, IMAP, SMTP, HTTP, HTTPS, SSH, Telnet, FTP, LDAP, SSL, and TLS.
Some of the popular services on the Internet that make use of these protocols are e-mail, Usenet newsgroups, file sharing, Instant Messenger, the World Wide Web, Gopher, session access, WAIS, finger, IRC, MUDs, and MUSHs. Of these, e-mail and the World Wide Web are clearly the most used, and many other services are built upon them, such as mailing lists and web logs. The Internet makes it possible to provide real-time services such as Internet radio and webcasts that can be accessed from anywhere in the world.
Some other popular services of the Internet were not created this way, but were originally based on proprietary systems. These include IRC, ICQ, AIM, and Gnutella.
There have been many analyses of the Internet and its structure. For example, it has been determined that the Internet IP routing structure and hypertext links of the World Wide Web are examples of scale-free networks.

Friday, February 25, 2005

To avoid confusion, some people use the words "libre" and "gratis" to avoid the ambiguity of the English word "free".

To avoid confusion, some people use the words "libre" and "gratis" to avoid the ambiguity of the English word "free". However, these alternative terms are still used mostly within the free software movement and are only slowly spreading to the outside world.
Others advocate the term open source software. However, according to the FSF, the Open Source movement is philosophically distinct from the free software movement. See the discussion below (Comparison with Open Source software).
There are several variations on free software in the FSF sense, for example:
The freedoms defined by the FSF are protected through copyleft licenses, the most prominent of which is the GNU General Public License. The author retains copyright, and permits redistribution and modification under terms designed to ensure that all modified versions of the software remain under copyleft terms. Public domain software, in which the author has abandoned the copyright. Public-domain software, since it is not protected by copyright at all, may be freely incorporated into closed, proprietary works as well as free ones. BSD-style licenses, so called because they are applied to much of the software distributed with the BSD operating systems. The author under such licenses retains copyright protection solely to disclaim warranty and to require proper attribution of modified works, but permits redistribution and modification, even in proprietary works. Note that the original copyright owner of copyleft-licensed software can also make a modified version under their original copyright, and sell it under any license they like, in addition to distributing the original version as free software. This technique has been used as a business model by a number of free software companies; this does not restrict any of the rights granted to the users of the copyleft version

Thursday, November 25, 2004

aura

Some people believe that there is a visible energy field, called an aura, that can be seen or otherwise sensed around living beings—especially around humans. In Hindu cosmology, there are multiple fields and these are interpreted as kosa of pranic energy. Auras reflect the spiritual and physical nature of a person.For example, a dark bluish to black area supposedly seen by psychics surrounding the chest is indicative of lung cancer. Auras may be attributed to biologically based electromagnetic fields.These energy fields are sometimes claimed to be documented by a rare form of photography called Kirlian photography. However, these claims are vigorously denied by skeptics about paranormal activity. James Randi, for example, has for many years (as of 2004) offered one million US dollars to any person capable of repeatedly detecting auras, and no person has ever stepped forward to claim the prize. The test involves a simple task.

Aquesta nit he dormit poc,

Aquesta nit he dormit poc, m'ha despertat de matinada la sirena d'un cotxe que ningú desactivava. Poc abans de despertar-me, he incorporat al meu somni aquesta sirena, que sonava insistentment a les instal•lacions d'una fàbrica per a indicar-ne el final de la jornada. Jo era una de les treballadores d'aquesta fàbrica tèxtil de principis del segle passat; abillada amb un vestit de color plom i dos monyets de trenes damunt de les orelles, la sirena em va sorprendre empenyent un petit carro ple de filats per un llarg i solitari passadís. És curiós el realisme que adquireixen alguns somnis. Una vegada, algú em va dir que la gent solia somiar en blanc i negre i em va preguntar si jo somiava en colors. I és que sempre hi he somiat, crec, en colors, com aquesta nit, que encara recordo el color penicil•lina de les sòrdides dependències de l'antiga fàbrica, matisades pel tènue blau del cel filtrant-se pels finestrals. La sirena no deixava de sonar i m'ha tret del meu ambient d'època. Ja desperta, m'he atansat a la finestra a observar aquest cotxe que, finalment, ha deixat de cridar. Les orenetes sobrevolaven en grup els carrers deserts, omplint l’ambient amb el seu xiscle llunyà. M'encanta la tranquil•litat que es respira els diumenges a primera hora del matí. D’aqui una estona, baixaré a comprar els diaris i uns croissants per esmortzar. Sempre ho faig. M'agrada començar així els diumenges, sentint el frescor de les primeres hores del matí.
Imatge: "Paisaje nocturno", de Yelba Ubau

Ancient Greek

Ancient Greek refers to the stage in the history of the Greek language corresponding to Classical Antiquity, which normally applies to two periods of Greek history: Archaic and Classical Greece. The Ancient era of Greek history normally includes also the Hellenistic (post-Classic) age; however, that period formally composes its own stage in the Greek Language known as Hellenistic Greek. For information on the Greek language prior to the creation of the Greek alphabet, see articles Mycenaean Greek and Proto-Greek.
The Greek language had started shaping in local forms even before the settling of the Greek-speaking tribes into Greece, yet the actual dialectic variation took place afterwards. Throughout history the Greek language is presented in a number of dialects that did not apply on fixed geographical borders, and even if it did, those borders would be constantly altered because of the frequent migrations of the Hellenic peoples. florida discounted dental care Architectural Outdoor Lighting outdoor villa lighting wiley x