My sites
Welcome to salon-du-pc.com
web application development
Web applications development done by
web developers having knowledge of web development tools like
HTML, XML, Flash, Perl, CSS, PHP, JSP,
ASP.NET
etc for developing web pages. Web application development
services can be varied or specific, depending on the needs of
the Web pages involved. Web applications are
platform-independent applications that can be deployed on your
intranet or the World Wide Web.
For web based application development highly experienced
professionals with extraordinary skills are required who
involves you to conceptualize your project. Using in-depth
knowledge along with
latest
technologies
and innovations in area of web application services develops a
business model that helps you grow. Web site development project
is divided into several stages,
Software Requirement Specification (SRS)
preparation,
Project Plan,
Functional Prototyping ,
Web Application Development,
Testing Technical Support,
Maintenance,
While web application development, web developers should design
a clean site and provide ease of navigation.
Web
design
should be simple and attractive even for complex requirements. During custom web application development idea should be that website evolves as per time, which reduces the maintenance cost and generates more profit.
Custom Web site applications can be developed for a wide range of
industries such as
Information
Technology
& Communications, Construction & Manufacturing,
Automotive/Transportation, Financial Services, Healthcare, Education,
Government Organizations and NGO's to, Food & Beverage, Retail and many
more.
The common type for Web application development involves e-commerce
sites. e.g. Online Shopping Site. During ecommerce website development,
web developers should always anticipate different kinds of
unusual customer behavior, and should see that server and "shopping
cart" do not break down. One more area in which web application
development can be done is web based office applications. Many offices
nowadays use the World Wide Web to conduct their business operations,
including all kind of accounting and tracking functions. Conference
calls via the Web are also popular, as are file transfers. Web
application development for all of these practices is specific and in
high demand.
Antivirus software Part 1
Nowadays more and more people are using a computer. A lot of them use it at their work place, but an increasing number of computer users have also discovered the need to have a computer at home. At the same time the number of Internet surfers increased. This is a good thing because people are realizing the advantages offered by the world of technology. As soon as they discover this, they start using computers and the Internet more and more, but at the same time not considering the threats that are coming in from all sides. They should know that if you don’t protect yourself, nobody will. These threats are now coming from everywhere and they are growing in number and complexity. First threats of this kind were the viruses. At first, viruses were not that harmful. They were designed to perform a simple task, like flashing a single message onto the user's computer screen. Also the spread rate was slow, because not many people were connected to the Internet. But now the majority of viruses are programs intentionally written to obstruct with, or harm other programs or computer systems. And they are spreading very fast.
Many companies and people have had a lot of troubles because of these viruses. And so the need for antivirus software was born. At first one very simple antivirus appeared and this was enough. Now, as the threat is growing antivirus software are becoming a lot more complex. Some of them have also included a firewall so to better protect the users. In order to increase the competition, other antivirus software producers have also come up with a wonderful idea: to offer free scan online. This was a big help for people that are frequently using a computer mostly for their personal use, meaning it is not attached to a network and uses the Internet only from time to time. Now, they don’t have to spend a lot of money to buy antivirus software that will be used very rarely.
Most of these antivirus programs have to be bought in order for you to use them at their full capacity. Also you have the option to test a so called “free trial version”. These trial versions include all or most of the software’s features, and are available to be checked out by the user for a short period of time, usually 30 days. After these 30 days, the program can no longer be used. Other antivirus software producers use another method; they offer a free trial version that you can keep forever. But it is not fully operational, meaning some of the options of the program cannot be used as they are not activated. After you have tried a program and you consider it is fit for your need, then you’ll have to buy it to protect your computer at its full capacity.
Hackers - They can get you where you live
Most people have a preconceived notion that if there computer has a
firewall or the latest anti-virus protection they are completely safe
from hackers. This is simply not true.
It doesn’t matter if you have a firewall or not. Sure, it blocks some
unwanted intrusion to your computer but it can’t block them all because
of the very nature of the system. Just like a tiny bug that comes from
outside and enters your home all it needs is the smallest opening and
its there! Web traffic has to pass through firewalls to access your
computer and even the best firewalls cannot process all the hugh amounts
of inbound information.
Before a hacker can ‘hack’ they have to talk to a computer in its own
native tongue. Much of the time it’s HTML (hypertext markup language),
but it can be Java, XML, Perl or a number of others.
Most successful hackers have much more than a basic knowledge of
computer languages as well as how security systems function. A hacker
can be anybody with enough knowledge of computer languages and a great
deal of computer savvy to look at a URL string and read between the
lines. All a hacker needs to do is ‘request’ information from web sites,
servers or PCs using there unique knowledge of computer languages by
using simple-well placed codes that may seen trivial yet extract a great
deal of what you thought was secure information about you or your
business. A hacker can, with persistence get administrative control of a
web page and do just about anything to it like changing colors, graphic,
text or Meta tags.
The only tools a hacker needs is an internet browser and a target URL.
Broadly speaking a URL structure is: Protocol://sever/path/to/resource?parameters
This roughly translates to:
http://targetsite.com/directory/files
When you open your browser to a web page what’s viewed is what the
browser interprets and displays. There is an ocean of information behind
the pictures and text. On a typical web page, not readily available to
the human eye but can be found none the less is information such as the
HTML source code, source code keywords, hidden parameters, hyperlinks
and a whole lot more. The more a hacker knows the better they can plan
an attack. These people are very good at tricking a web server to
release a source code for an application or script without it being
executed. With enough prodding and poking at a web server they can view
the original source code of the HTML content generated by the script.
The method of attack will depend on what the hacker learns from the
information accumulated from the server side, browser or client side.
Protocols
HTTPS is a protocol used for encrypted traffic within an HTTP stream.
HTTPS is mainly used by sites that offer security where credit card and
bank account numbers are used. Another level of security is the Secure
Sockets Layer set of protocols (SSL) that has become a standard way to
communicate between a web browser and a web site when a high level of
security is needed. Not only that, but it can help secure e-mail, file
downloads, and chat line conversations by using File Transfer Protocols
(FTP) that works with SSL. Without this type of security in place it is
relatively easy for someone to read the information you are
transmitting. The thing to know here is that SSL only secures
information in transit (between computer and website). It does not and
will not guarantee security at your end and the site you are viewing!
You will have to trust security measures at the site you are viewing and
rely on your own computers virus and firewall protection. SSL uses a
symmetric key cryptography for encryption, meaning the client and server
uses the same key to encrypt and decrypt communication. If a hacker can
decode the encryption key they can decipher the message coming in and
going out.
Cookies
Many sites you visit will set a cookie on your system when you view
that site. The purpose of cookies is to give you easier and faster
access to the sites resources and to identify you later if you choose to
purchase a product from them. This cookie will keep your personal
information such as name, address and credit card number on their file
in case you visit them again at a later date. The site itself has its
own cookie system with the same personal information so when some user
logs in they know who they are, what was ordered previously and what
credit card was used so they can give you the ‘use same and credit
card?’ option. Because a lot of websites have security vulnerabilities
hackers can view there cookies and retrieve credit card numbers and
other personal info. Most web browsers let a user delete cookies on
there system, either all of them or manually but they are still on the
website visited. A common problem is if you punch in
http://buyitnowsite.com and it sets up a cookie on your system, the
creator of that cookie may have specified the domain type as site.com
rather than buyitnow.com. Your browser then will offer up that cookie to
any page in the same domain like virusdownloadsite.com (for example) or
any site that you visit which may not have good intentions for you. This
can lead to other sites having access to your personal information not
intended for them. This could have been prevented if the technician who
created that cookie made it specific enough to include the whole site
name (buyitnow) in the coding. Really cookies are not intended to store
information like user names and passwords, but unfortunately it is a
common practice with websites and a hacker can view this information
when infiltrating them. The best way to combat against cookie threats is
through cookie management software that gives you full control over the
use of cookies, which should include:
* Disable the sending and saving of cookies
* Notification before a cookie is sent
* Control of sending and receiving cookies based on the domain
* Look at and delete the contents of cookies
Most internet browser should give you a whole lot more options for
cookies in the advanced tab or you can buy cookie software to have
complete and easy access over all cookies.
I have mentioned here only a few areas of concern on protecting computer
systems and internet browsing but there are others left untouched due to
space ( one could write a book on the subject) but I hope you can see we
are at more risk than you think. Because many of us have so easy access
to the internet like an ‘always on connection’ computers and servers
will always be a target for hackers. Also the speed of connecting
increases the risk of attack and the harder it will be to filter that
access and make it harder for hackers. Even though we may never be
completely safe from hackers there are things we can do to make there
job harder. Never store personal information (passwords, credit card
numbers) on your PC; instead use a floppy dick or CD for your private
information and eject it from your PC when done. A general rule on
firewalls is to block all incoming traffic that you didn’t initiate.
Don’t run applications you are not familiar with and take what you
download! Most important is to backup everything on your computer and
make a bootable disk that you know is clean from infection.
Software For Creating E-book Covers
So you have decided that you want to make a new e-book for
you site and it’s business or service. This is an excellent
idea, and can easily generate a large amount of profit if it is
done right. Along with the usual preview chapters and index, you
have the beef of the matter. Well have you ever considered
exactly how you are going to package the whole deal, to make it
look good enough to sell?
SEO Company
If you want to go with something spicy and original, you can bet
you are going to pay an arm and a leg for someone such as a
designer to do it for you. This in turn eats at your products
profits to begin with. What happens if you have no idea on how
to even make an e-book cover? Do you know the coding? Do you
know how to format it? If the answers are no, which no offence
is more than likely, you will need some help. Why however would
you want to pay a large sum of money to someone else to do it,
if there is no guarantee of success with it? This is where the
new generation software comes into play, not only can it be a
snap to run, you will be up in no time with your e-book in hand
ready for the market place.
The fact remains true; there are a great many e-book cover
software programs on the market. What you get with the program
and the ease of use is what truly separates the good ones from
the bad. It is true that you will get a poor product if you do
not invest from the start; you get what you pay for. The best
way to look at it is this way, if you spend a larger sum of
money now and get a good product this product will sell. On that
note if you make an e-book with a great title page, and can sell
it for $45.99 online, within a couple of sales it is already
paid for itself. Then you turn around and make another e-book at
the same value, and you guessed it you are now in the black and
have the profits to prove it.
Another major benefit to this type of software is this, if your
business has been floundering the last little while you have
something else to fall back on. This is a very lucrative
business, where some designers are charging up to $250.00 per
cover page. One cover page made for someone else and the
software is again paid for. This could easily be a turn around,
or an extension to the business you already have.
http://phoneshield.co.uk | http://www.naturalcurtaincompany.com | Conference calls | training the trainer
____________________________________________________________________________________
Related Links:-
ipage review - Reviews of ipage hosting from the customers.
Link Building Campaign SEO RANK SMART offers quality link building service and promises to give best service in Link building India by completing good quality link building campaign.
Copywriting is a tricky business. Won’t it be easier if you could take help of a best-selling author and business coach to know some useful copywriting secrets that you can use in your career? With this blog, you can get answers to every question you had in your mind and heart.
Edmonton Web
Design Pure Logic Solutions Inc. is Edmonton's leader in web
design, graphic design, ecommerce, web applications, and
software development. We offer reliable
internet and software solutions in Edmonton Alberta and
worldwide.
posicionamiento web google Aparece en los Primeros Resultados de los Buscadores a través del servicio de Posicionamiento SEO de Internet Advantage y aumenta la visibilidad de tu Web.
Web Design Sydney Quantum Web Solutions specialise in web site design for small to medium business. We design professional websites that give your business impact!
Security+ training Intense School is committed to giving students the best security+ training possible by proudly offering CompTIA Security+ Boot Camp.
iPhone Jailbreak How To Unlock iPhone 2G, 3G & 3GS and Jailbreak iPhone. Effortlessly iPhone Unlock, iPhone Jailbreak today with Easy Iphone Unlocking is the perfect solution. Unlock any iPhone from 1.0.1 to 2.2 (3gs) with our simple iPhone Unlocking Software.
ap
automation TradeCard is a trade finance company specializing
in supply chain management, electronic invoicing, ap automation,
and supply chain financing. Our global network of over 4,000
members provide support in 50 countries and 32 languages.
|
Perth Web
Design |
Remove Rip
Off Report |
swiss gold |
Halloween Costume |
tutor saliba |
seo service
You're a responsible driver, and doing as any responsible person should, you're out to compare Calgary auto insurance companies before you actually take the plunge and actually buy it. But where to start? | Link Building Services | Link building service india | Link Building Services LBS providing the Link Building Services, Off Page SEO , Directory Submission, Article Submission, Social Book Marking Submission, One Way Links, Search engine promotion and internet marketing services, Outsource Link Building to Canada. We have a Team of Professional and Experienced Link Builder for our clients’ Link Building projects.
auto insurance Alberta | Plus Size Costume | gold band | football tickets for sale | Mortgage Reverse | vehicle covers | scripts | http://youareart.co.uk | http://www.baltictravelcompany.com |
Email Marketing
Software Emercury provides Email Marketing Software Surveying Application
that makes it really easy to create, send, and track email newsletters. Sign up
for a 30-day FREE trial.
Graphic Design London
London Based graphic design company Specialized in
graphic design, logo design, web design, website redesign, ecommerce, custom web
design, search engine optimization, flash, templates and web site hosting.
Website
Designers
Designquotes – A company of website design & services
offers you find the Graphic and web design services in Australia. Get web design
jobs and graphic design jobs through our website.
Canadian auto insurance quotes When shopping for Canadian auto insurance quotes, the first step is to understand the coverage level. Then, assess what type of coverage you really need. Also, if you have more than one car, your chances of getting a lower rate of insurance will be quite good. It is best to get all of your insurance policies from one company only.
Bluetooth marketing | sweet cigars | free business cards templates | Antivirus Software
Ca Electrical Certification Renewal Why select California Electrical Training for your approved school? Helping Electricians for their Ca Electrical Certification Renewal and comply with electrical certification