Maybe, this time you should really be more serious to reduce meat consumption. The new study from Harvard University this is not the first to show that the consumption of red meat is harmful to health: eat an extra serving of meat per day was associated with a 16% increase in risk of cardiovascular death and 10% of cancer deaths. Even the risk of death increased by 20% with consumption of processed meats (sausage, bacon, etc.). 'Vegetarian tempeh lettuce wraps' photo (c) 2009, little blue hen - license: http://creativecommons.org/licenses/by/2.0 /
Life Health and Smart with Technology
Monday, August 12, 2013
Sunday, August 11, 2013
20 benefits of apples (part1)
Benefits of Apples was amazing, this one
besides fruit has an attractive color and good flavor but contains nutrients
that nourish the human body. Apple
is known as the fruit that has tempting red color even though not all apples
have no green red, yellow, green and reddish yellow. Skin
easy to peel and the fruit mushy flesh so hard that there is sensation itself
when chewed.
20 benefits of apples (part2)
11. Restoring Body The Doldrums
You are currently not fit, fresh, or are feeling weak. Apple
should buy now in the shop for apple fruit can restore body fatigue due to various
factors. Honey
well taken by patients who are convalescing. Balance
the body's health can be achieved by eating apples on a regular basis.
LINUX
Linux
is a Unix-like computer operating system assembled under the model of free and
open source software development and distribution. The defining component of
Linux is the Linux kernel.
Linux
was originally developed as a free operating system for Intel x86-based
personal computers. It has since been ported to more computer hardware
platforms than any other operating system. It is a leading operating system on
servers and other big iron.
Routing Information Protocol (RIP)
The Routing Information Protocol (RIP) is a distance-vector
routing protocol, which employs the hop count as a routing metric. RIP prevents
routing loops by implementing a limit on the number of hops allowed in a path
from the source to a destination. The maximum number of hops allowed for RIP is
15. This hop limit, however, also limits the size of networks that RIP can
support. A hop count of 16 is considered an infinite distance and used to
deprecate inaccessible, inoperable, or otherwise undesirable routes in the
selection process.
Saturday, August 10, 2013
Curcuma
Turmeric as
also known as CURCUMA contains a compound efficacious as a medicine called curcuminoids
consisting of curcumin, desmetoksikumin bisdesmetoksikurkumin much as 10% and as
much as 1-5% as well as other substances that are useful like oil atsiriterdiri
of sesquiterpene ketones, turmeron, tumeon 60%, Zingiberen25%, felandren, sabinen,
borneol and sineil.
Internet service provider (ISP)
An Internet service provider (ISP) is an
organization that provides access to the Internet. Access
ISPs directly connect clients to the Internet using copper wires, wireless or fiber-optic
connections. Hosting
ISPs are a kind of colocation centre that leases server space to smaller
businesses and other people. Transit ISPs provide large amounts of bandwidth
for connecting hosting ISPs to access ISPs.
Internet service providers may be organized
in various forms, such as commercial, community-owned, non-profit, or otherwise
privately owned.
Tuesday, May 14, 2013
Computer Network
A computer network is a telecommunications
network that connects a collection of computers to allow communication and data
exchange between systems, software applications, and users. The computers that
are involved in the network that originate, route and terminate the data are
called nodes. The interconnection of computers is accomplished with a
combination of cable or wireless media and networking hardware.
Wide Area Network (WAN)
A Wide Area Network (WAN) is a network that
covers a broad area (i.e., any telecommunications network that links across
metropolitan, regional, or national boundaries) using private
or public
network transports. Business and government entities utilize WANs to relay
data among employees, clients, buyers, and suppliers from various geographical
locations. In essence, this mode of telecommunication allows a business to
effectively carry out its daily function regardless of location. The Internet
can be considered a WAN as well, and is used by businesses, governments,
organizations, and individuals for almost any purpose imaginable.
Metropolitan Area Network (MAN)
A Metropolitan Area Network (MAN) is a computer
network in which two or more computers or communicating devices or networks
which are geographically separated but in same metropolitian city and are
connected to each other are said to be connected on MAN. The limits of
Metropolitian cities are determined by local municipal corporations and we
cannot define them. Hence, the bigger the Metropolitian city the bigger the
MAN, smaller a metro city smaller the MAN.
The IEEE 802-2002 standard describes a MAN as
being:
Local Area Network (LAN)
A local area network (LAN) is a computer
network that interconnects computers in a limited area such as a home, school,
computer laboratory, or office building using network media. The defining
characteristics of LANs, in contrast to wide area networks (WANs), include
their usually higher data-transfer rates, smaller geographic area, and lack of
a need for leased telecommunication lines.
Network Time Protocol (NTP)
Network Time Protocol (NTP) is a networking
protocol for clock synchronization between computer systems over packet-switched,
variable-latency data networks. In operation since before 1985, NTP is one of
the oldest Internet
protocols in use. NTP was originally designed by David L. Mills of the University
of Delaware, who still develops and maintains it with a team of volunteers.
World Wide Web (www)
The World Wide Web (abbreviated as WWW or W3, commonly
known as the web), is a system of interlinked hypertext documents
accessed via the Internet. With a web browser, one can view web
pages that may contain text, images, videos, and other multimedia, and navigate between
them via hyperlinks.
HyperText Transfer Protocol (HTTP)
The Hypertext Transfer Protocol (HTTP) is
an application protocol for distributed, collaborative, hypermedia information
systems. HTTP is the foundation of data communication for the World Wide
Web. Hypertext is a multi-linear set of objects, building a network by
using logical links (the so-called hyperlinks) between the nodes (e.g.
text or words). HTTP is the protocol to exchange or transfer hypertext.
Monday, May 13, 2013
Uniform Resource Locator (URL)
A uniform resource locator (URL), abbreviated URL,
also known as web address, is a specific character string that
constitutes a reference to a resource. In most web browsers, the URL of a
web page is displayed on top inside an address bar. An example of a
typical URL would be "http://en.example.org/wiki/Main_Page". A URL is
technically a type of uniform resource identifier (URI), but in many
technical documents and verbal discussions, URL is often used as a synonym for
URI.
UDP
The User Datagram Protocol (UDP) is one of
the core members of the Internet protocol suite (the set of network protocols
used for the Internet). With UDP, computer applications can send messages, in
this case referred to as datagrams, to other hosts on an Internet Protocol (IP)
network without prior communications to set up special transmission channels or
data paths. The protocol was designed by David P. Reed in 1980 and formally defined
in RFC 768.
TCP
The Transmission Control Protocol (TCP)
is one of the two original core protocols of the Internet protocol suite (IP),
and is so common that the entire suite is often called TCP/IP. TCP provides
reliable, ordered, error-checked delivery of a stream of octets between
programs running on computers connected to an intranet or the public Internet.
Electronic mail (E-mail)
Electronic mail (E-mail), most commonly
referred to as email or e-mail since approximately 1993, is
a method of exchanging digital messages from an author to one or more
recipients. Modern email operates across the Internet or other computer
networks. Some early email systems required that the author and the recipient
both be online at the same time, in common with instant
messaging. Today's email systems are based on a store-and-forward model.
Email servers accept, forward, deliver, and store messages. Neither
the users nor their computers are required to be online simultaneously; they
need connect only briefly, typically to an email server, for as long as it
takes to send or receive messages.
SMTP (simple Mail Transfer Protocol)
Simple Mail Transfer Protocol (SMTP)
is an Internet standard for electronic mail (e-mail)
transmission across Internet Protocol (IP) networks. SMTP was
first defined by RFC 821 (1982, eventually declared STD 10), and
last updated by RFC 5321 (2008) which includes the Extended SMTP (ESMTP)
additions, and is the protocol in widespread use today. SMTP uses TCP port 25.
The protocol for new submissions (MSA) is effectively the same as
SMTP, but it uses port 587 instead. SMTP connections secured by SSL are
known by the shorthand SMTPS, though SMTPS is not a protocol in its own right.
Domain Name System (DNS)
The Domain Name System (DNS) is a hierarchical distributed
naming system for computers, services, or any resource connected to the Internet or
a private network. It associates various information with domain
names assigned to each of the participating entities. Most prominently, it
translates easily memorized domain names to the numerical IPaddresses needed for the purpose of locating computer services and devices
worldwide. By providing a worldwide, distributed keyword-based redirection
service, the Domain Name System is an essential component of the functionality
of the Internet.
INTRANET
An intranet is a computer network that
uses Internet Protocol technology
to share information, operational systems, or computing services within an
organization. The term is used in contrast to internet,
a network between organizations, and instead refers to a network within an
organization. Sometimes, the term refers only to the organization's internal website, but
may be a more extensive part of the organization's information technology
infrastructure, and may be composed of multiple local
area networks. The objective is to organize each individual's desktop
with minimal cost, time and effort to be more productive, cost efficient,
timely, and competitive.
INTERNET
The Internet is a global system of interconnected computer
networks that use the standard Internet protocol suite (TCP/IP)
to serve billions of users worldwide. It is a network of networks that
consists of millions of private, public, academic, business, and government
networks, of local to global scope, that are linked by a broad array of
electronic, wireless and optical networking technologies. The Internet carries
an extensive range of information resources and services, such as the
inter-linked hypertext documents of the World Wide Web (WWW)
and the infrastructure to support email.
Internet Protocol (IP)
An Internet Protocol address (IP
address) is a numerical label assigned to each device (e.g., computer,
printer) participating in a computer network that uses the Internet
Protocol for communication. An IP address serves two
principal functions: host or network interface identification and
location addressing. Its role has been characterized as follows: "A name indicates
what we seek. An address indicates where it is. A route indicates how to get
there."
Sunday, May 12, 2013
File Transfer Protocol (FTP)
File Transfer Protocol (FTP) is a standard network
protocol used to transfer files from one host to another host
over a TCP-based network, such as the Internet. FTP is built on a client-server architecture
and uses separate control and data connections between the client and the
server. FTP users may authenticate themselves using a clear-text sign-in
protocol, normally in the form of a username and password, but can connect
anonymously if the server is configured to allow it. For secure transmission
that hides (encrypts) the username and password, and encrypts the content, FTP
is often secured with SSL/TLS ("FTPS"). SSH File Transfer
Protocol ("SFTP") is sometimes also used instead, but is
technologically different.
Dynamic Host Configuration Protocol (DHCP)
The Dynamic Host Configuration Protocol (DHCP)
is a network protocol used to configure devices that are connected to a network (known
as hosts) so they can communicate on that network using the InternetProtocol (IP). It involves clients and a server operating
in a client-server model.
Hosting Type
Internet hosting services can run Web servers.
Many large companies that are not internet service
providers need to be permanently connected to the web to send email, files,
etc. to other sites. The company may use the computer as a website host to
provide details of their goods and services and facilities for online orders.
WEB HOSTING
A web hosting service is a type of Internet
hosting service that allows individuals and organizations to make their website accessible
via the World Wide Web. Web hosts are companies that provide space on a server owned
or leased for use by clients, as well as providing Internet connectivity,
typically in a data center. Web hosts can also provide data center space
and connectivity to the Internet for other servers located in their data
center, called colocation, also known as Housing in Latin
America or France.
Domain Name (internet)
A domain name is an identification string that
defines a realm of administrative autonomy, authority, or control on the Internet.
Domain names are formed by the rules and procedures of the Domain NameSystem (DNS). Technically, any name registered in the DNS is a domain
name.
Domain names are used in various networking
contexts and application-specific naming and addressing purposes. In general, a
domain name represents an Internet Protocol (IP) resource, such as a
personal computer used to access the Internet, a server computer hosting
a web site, or the web site itself or any other service communicated via
the Internet.
Friday, May 10, 2013
Workstation
A workstation is a high-end microcomputer designed for technical or scientific applications. Intended primarily to be used by one person at a time, they are commonly connected to a local area network and run multi-user operating systems. The term workstation has also been used to refer to a mainframe computer terminal or a PC connected to a network.
Thursday, May 9, 2013
Server System
A server is a system (software and suitable computer hardware) that
responds to requests across a computer network to provide, or help to
provide, a network service. Servers can be run on a dedicated computer,
which is also often referred to as "the server", but many networked
computers are capable of hosting servers. In many cases, a computer can
provide several services and have several servers running.
Servers operate within a client-server architecture, servers are
computer programs running to serve the requests of other programs, the
clients. Thus, the server performs some task on behalf of clients.
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