Computers
are everywhere, from our grocery store to our library, even in our car. Schools
are teaching children how to use these devices from the time, they enter
kindergarten and there are quite a few six year old who can surfs rings around
their parents and grandparents.
Most homes have a
computer in them and searching the internet, typing up reports, or simply
organizing files is a common way of life. If we have or want to put out a lot
of money to take a few basic computer courses, check with our local library to
see if they offer free classes. Because most libraries now use a computer based
cataloging system, they will offer classes to help older patrons learn how to
navigate a computer.
We should
our local senior citizen canter as well for free classes. These may be only
open to seniors, but they may have information on other free classes available
in our computer classes. Many community colleges usually offer these in the
evenings. They are specifically designed for people to brush up on their
skills, learn the basics of using a computer, or how to use a specific programme. These classes are fairly inexpensive and meet on to two times in the
evenings for about an hour to an hour and a half.
Sometimes colleges
offer these classes in beginner, intermediate, and advances lesson enough with
a computer to teach we how to use other programmers, instructions courses can be
found on the internet. These are usually step by step tutorials that we can
work through at our own pace. Some even offer a certificate of completion at
the end. No matter what level we are at in using a computer, we should keep in
mind that it is tool that can make our life simple we should not be afraid to
try and use it. And feel free to to let our six year old give us a hand surfing
the net.
What is Cyber Cafe?
Cybercafe Cafe is a place of new internet communication system. In the
process of computer network, Cyber Cafe is now regarded as a milestone in the
modern world of computers. Cyber Cafe is practically a network of all networks.
In Bangladesh Cyber Cafe opened a new dimension in our communication system.
Now a man just pushing the keys of a
computer can communicate anywhere he wishes. A student sitting in the Cyber
Cafe can use the London Library and can collect his necessary information. A
businessman can see the condition of the world market just by sitting in this
Cafe. It is now important place of fastest communication. To get appropriate
information a person has to communicate in the appropriate internet number. In
this system a man can friendship with a person of another part of the world and
even a person can choose his/her life partner through the internet
communication. For this reason, people call the Cyber Cafe a house to play 'an
electronic brain'.
Computer and its uses
Computer is a fairly recent invention.
There is no doubt that it is a boon to human civilization. It has become an
inseparable part of modern life. Computer is an electronic device which
performs mathematical calculations, stores large masses of information and
supplies them in times of need. Charles Babbage was the first invent of modern
computer. Then professor Haward Aiken gave it a revised and modern shape. Now
it performs complicated problems, diagnoses diseases, performs complicated
medical operations, runs business and so on. Computer is now widely used in
industries. Every literate person should have a basic knowledge on computer.
Electronic computers are of two basic types. Analog and digital. Analog
computer deal with physical qualities. On the other hand digital computers deal
with numbers. The Analog computer measures, while the digital computers count.
Computers can be classified according to their functions:
(a) Special purpose computers and
(b) General purpose computers.
Computer is now used in all sectors of life. It is
widely used in the field of space administration, telecommunication, air
traffic control, navigation of ships. In fact computer is doing a great job by
substituting human brain and preventing misuse of time and energy. Despite its
multilateral uses, computer is not without any bad impact. Sometimes some
students get too much obsessed with computer and its different functions, they
hamper their studies.
If you earn money from the Internet so
you must knowing of general knowledge about SEO. You can earn more money from
SEO system if you know this. If you do't know so you continue reading.....
What is SEO? SEO means that Search Engine
Optimization. Generally SEO used to increasing popularity for your web or blog
site. We know what is google, yahoo, bing, wikipedia ask & etc. Yes, you
understand that's are search engine. They servers only search results to all
over the world & they earn big amount of revenue all time. It is very easy
system to earn money. If you like this system you can do it. But how?If you
have a nice blog site or website or free web site so you can do this very
easily.
Now-a-days importance of SEO is
increasing day by day. For example, if you search anything into google they
will give you thousands of results. That search results first is-Paid search
& next is called organic search. Perhaps, SEO makes you website very
popular & increasing your web page rank very rapidly.
How can you do SEO for your website
of any blog? you can follow this steps below to
increasing your site traffic:-Article submitting, Social Book
marking, Social networking, Comment writing, dofollow, directory submitting
& etc. Various sytems are availble on the inetrnet to make money by SEO.
So, we mean that it its the easiest way to reputation your site page rank. We
should follow this system for our blog. Really it is very useful system for
earn money.
Importance of Advertisement
Advertisement means the publicity of
things. It also means making a thing known to the people commercially. In the
business world it plays a very significant role. It also establishes contact
between the buyer and the seller, the manufacture and the market. If we go out
in the streets we find that the walls and pillars are posted with
advertisements of all things-books, medicines, services, cinemas, private
tutors etc. Radio and T.V. are also good media of advertisements. An
advertisement has a great importance in modern business. A big business
organisation now-a-days maintains an advertising cell. There are advertising
firms, which specialise in this kind of work and they work for who so ever will
pay them. But there are also many vulgar and obscene advertisements. The law
should be strict in this matter. In a newspaper, or a journal or a souvenir,
whatever we take to go through we come across various advertisements. This is
the consequence of the competitive industries of the modern times. Advertisements
have a good side. Different countries of the world are now-a-days bring brought
closure and closure to one another through it. And there are also bad sides of
advertisements. One of them is that it tends to do away with the distinction
between the good and the bad. So the buyer cannot distinguish the quality of a
thing. He has to depend on advertisement rather than quality. But the
importance of advertisements cannot be underestimated in this age of modern
civilization.
What
is the meaning of Internet?
The word 'Internet' is the abbreviated
form of 'International Network'. The network of all networks is the most modern
success of information technology. It can
collect and send messages, information's and pictures very quickly from one corner of the world to another.
More thank one person can procure information by joining a number of terminals
with a chief computer. Network after network joining together has created a
large dimensioned network throughout the world. There is a symbolic meaning of
internet. It is WWW by which we mean World Wide Web and it is attributed
properly because of it's worldwide activities of communication.
Our life & E-mail
Electronic mail popularly known as e-mail. is
the communication of textual message via electronic means. In this system
personal computer, a modern and telephone connection are necessary. It requires
an e-mail account number. E-mail is delivered to individual electronic mail
boxes based in computers. Messages can be transmitted from one country to
another within seconds. It is far cheaper than telephone calls. Privacy is
ensured as the email is delivered to an individual's mail box which can be
accessed or opened by the intended recipient. An important advantage of e-mail
is its ability to reduce the consumption of paper in the office. Now a days
trade and commerce have become greatly depend on this speedy mode of
communication. E-mail gives us an opportunity to face the international arena.
It establishes almost instantaneous communication to any part of the world and maintains world-wide
information network covering even the remote areas of the globe.
Fastest browsing for customer Bangladeshi big mobile company
Grameenphone(GP) started using opera mini. If any Grameenphone customer
download opera mini so he/they will be enjoy weekly free data service.
To get this offer you will be go to your
message option & write 'opera' and
send it to 5000.Grameenphone offered
this system at the Gulshan Avenue place in Dhaka. Grameenphone chief sales
executive Aril Cold said-From 1-3000 phone will be used this application very
easily. So it will be very comfortable for customers. So it is very good news
for Grameenphone customers. So don't wait & start using this service from
today. Thanks.