How To Make Your Server Secure

In todays world, every internet user knows that it is mandatory to have secured servers. You have to ensure for the security of your web servers so that potential hackers do not stand a chance as there will always be someone trying to have unauthorized access. Server security is very important as you do not want unauthorized access to your company information as there are times you may have to put very delicate company resources on the server. To be able to create a safe environment for your online resources, you need to be in the know of the current internet trends so that youre updated on the direction that internet professionals are taking . For this case, you need to know of the latest server security software that can keep hackers at bay whenever they strike.

You need to have adequate server security if you want to operate online. A common and useful method used by internet professionals in server security is by changing the port of access. Whenever you constantly change your port of access, you get to further secure the data you have stored on the servers. Changing the port of access has also been known to greatly reduce cases of fraud or theft of credit cards.

Apart from the system that involves changing the port of access, there are other important things that you can do to improve your server security like setting up your server firewall . Hackers are able to switch off the system firewall remotely so ensure that you constantly ensure that the firewall system is always up . There is a phrase is server security called hardening . This term refers to the removal of unnecessary software on the hosting machine so that only the software required for hosting services is left installed. This helps to free up the servers memory and it also enables you to easily monitor for any unwanted software from trying to creep into the system. When you know the necessary software installed, you can easily detect unwanted software and immediately get rid of it to restore your security . Server security can also be ensured by use of software that scans the system trying to detect weak points. Such software is very useful as it not only detects the open ports but it also has mechanisms of closing the unseen open gaps.

Descriptive Programming In Qtp – Part 1

Hello Friends,
In this series of post, we’ll learn about Descriptive programming (DP).

There are two ways, QTP uses to recognize the objects present in your application.

1. Object Repository (OR)
2. Descriptive Programming (DP)

First let see how OR works. OR is the simple and default way of object identification in QTP. OR stores groups of properties and values of every object. While you record on application, all the objects you click, are stored in Object Repository.

During the play back QTP use this OR to identify the object on which the action is to be performed.

What is Descriptive programming (DP)?

We’ll use DP when we want to bypass OR. Descriptive programming is used when we want to perform an operation on an object that is not stored in the object repository. This way QTP wont search for the object properties in the OR, but will take it from the DP statement.

Why use Descriptive programming (DP)?

Everything looks fine while automating test using OR then why should I use DP?

Well, there might be many valid reason to do so. Think about a situation – you want to close all opened browser automatically before you start executing your script. Here OR will not help you to identify an object as it is not possible to store all the opened browser objects into OR. Make sense?

No worries! We’ll discuss the need and benefits of DP in detail later in this post. Well examine scenarios where ORs advantages are outweighed by the DP.

I am not very good in vbscript. Is it mandetory to learn vbscript explicitly to write DP?

No. Not at all! Its not mandetory, but yeah.. recommended. For basic opretions and starting with DP, this post will guide you.
Although, for advanced oprations i.e. using COM, AOM, complex framworks etc. vbscript knowledge is the key.

Okie guys! Now, lets start writing DP!

Writing Descriptive Programming (DP):

DP can be written in two ways..

1. Static (by provide the set of properties and values directly)
2. Dynamic (by creating description object)

Static:

– In Static method of DP, we provide the set of properties and values directly in a single line, in form of the string arguments.

Here is the format/syntax of DP..
object’s Class Name(“property name:=property value)
Exmp 1: webbutton(Name:=Google Search)

object’s Class Name = webbutton
property name = Name
property value = Google Search

Exmp 2:- Browser(google).page(google).webbutton(name:=Google Search,type:= Submit).click

In above statement, Browser(google) and page(google) are written using OR. And webbutton(name:=Google Search,type:= Submit) is written using DP. Please note that we can write multiple set of properties and values in any DP statement.

Examples:
webbutton(name:=Google Search).click

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Benefits of Virtual Private Server (VPS Hosting)

If you are serious about your online business, you may wish to take a closer look at VPS hosting. What exactly is VPS? And how does it benefit your business?

VPS is short for Virtual Private Server. A VPS hosting plan gives you complete control over your own hosting account. It’s almost as if you are the owner of a dedicated server. However, a VPS is not the same as having a dedicated server. It is just a virtual segment of the server. In other words, there may be other hosting accounts on the same machine, but these accounts do not impact your VPS account. The virtual segment is created using special software, and the goal here is to allocate dedicated resources to you without having to setup a new machine.

This allows you to enjoy all the benefits of running a private server without having to undertake the costs of setting up a dedicated server. A VPS hosting account may cost you between $50 to $100, depending on the amount of resources allocated to your account. A dedicated hosting account can easily cost you $200 or more each month. So by using a VPS account to host your sites, you enjoy a massive savings of 50% or more upfront. Now let’s take a look at some of the benefits of owning a VPS account.

1) Administrative rights and access.

A VPS account gives you full admin rights. It’s almost as if you are running the server in your own home. You are given virtual access to the root directory of the account. You may then install and configure the server anyway you like. Remember, whatever you do doesn’t affect all the other accounts on the same server (and vice versa). So you are free to pretty much do what you like with the server.

This is important for some webmasters because some software require special components to function properly. But you can’t install third party components in a shared hosting environment. You can, however, buy and install third party components on a VPS account.

2) Cost savings.

Compared to a dedicated server, a VPS hosting account offers immense cost savings. You do not, however, enjoy the same amount of resources that you get with a dedicated server. For this reason, a VPS account is ideal for mid-sized websites. You don’t really need a full-fledged server to run your site, but you do require dedicated resources. In this case, a VPS account is perfect.

3) More reliability.

In shared environment, you never know when an inexperienced webmaster may bring the whole machine down. This happens from time to time because webmasters upload scripts that hog too much resources. If the server goes down, everyone is affected. However, if you are using a VPS account, you don’t have to worry about what the other webmasters are doing. The resources are dedicated to your account and you will not be affected adversely. If reliability is important to you, paying a little more for a VPS account may be worth it.

General Concepts about Object-Oriented Programming

The programming style that we usually call object-oriented programming (OOP) has appeared relatively recently in the history of programming languages. This is a particular and very convenient style for many situations. It was designed to overcome the limits of structured programming based mainly on the widespread use of procedures, functions, pointers or other more or less developed data types.

Although structured programming is very practical for small software systems or reduced non-graphic applications, it should be avoided when dealing with large applications that use graphic elements where object-oriented programming is recommended. Object orientation means organizing software resources as a collection of distinct and discrete objects, which includes both data structures and their processing functions. This organization is an extension of structured programming in which the data structures and processing functions are only loosely connected. All items have their own identity and are perfectly distinct.

An object is defined as an abstract concept, a specific and useful element for any application. Objects serve two specific purposes:

– they provide a better understanding of the problem to be solved;

– they provide a base design for implementation.

A class of objects encapsulates a certain number of objects with similar properties. This similarity refers to both the description (data and attributes) and the behavior (functions or methods). Attributes are unique features within an object class. Each attribute receives a certain value which can be modified during the objects life cycle. Two or more objects can have the same or different values for the same attribute.

Methods or operations are processing functions applied to objects of a certain class. All objects within a class admit the same set of methods, methods which in return may receive any number of additional parameters. In order to apply various methods to an object, it has to be created (defined). Defining an object is called instantiation. Once an object has fulfilled its mission it is removed.

Abstraction is a fundamental human trait that allows us to build models and thus cope with complexity. In every field of human activity, project approach is based on building a model for a better understanding of the problem to solve. Software engineering makes no exception. Through abstraction the essential key aspects are isolated from the non-essential ones. Therefore, each problem might have several adequate models.

In the software engineering industry, structured programming has made a big step forward defining three perspectives needed in order to properly address any application. These perspectives, also known as models, are: the static model, the dynamic model and the functional model.

There are currently several object-oriented methodologies used for analysis, design and implementation of software resources. One of these modeling methodology is the OMT (Object Modeling Technique) methodology. This method of modeling involves the planning of the various development stages and a graphical representation of objects and their relationships.

Exam 70-461 Querying Microsoft Sql Server 2012

This examination 70-461 is intended for SQL Server data source staff, Appliers, system technical engineers, and designers. Professionals with two or more years of experience, who are seeking to prove their skills and knowledge in writing concerns. Primary obligations may include but are not limited to:

1.Apply built-in scalar features.

2.Apply position features.

3.Combine datasets.

4.Create and change DML activates.

5.Create and change crawls.

6.Create and change saved techniques.

7.Create and change tables.

8.Create and change user-defined features (UDFs).

9.Create and change opinions.

10.Create and change restrictions.

11.Design T-SQL saved techniques.

12.Design opinions.

13.Apply combination concerns.

14.Apply information types.

15.Apply mistake managing.

16.Apply sub queries.

17.Apply the series generator

18.Manage dealings.

19.Modify information by using INSERT, UPDATE, and DELETE claims.

20.Modify information by using MERGE claims.

21.Optimize concerns.

22.Query and Handle XML information

23.Query information by using SELECT claims.

24.Return information by using the OUTPUT stipulation.

Credit toward Certification

Examination 70-461: Querying MS SQL Server 2012: number as credit toward the following certifications:

MCSA: SQL Server 2012

Demonstrate to prospective selecting professionals your essential abilities and cutting-edge ideas in creating and keeping the next trend of objective crucial surroundings by accomplishing the MCSA: SQL Server 2012 qualifications. This qualification is your first step towards generating an MCSE: Information Foundation or MCSE: Business Intellect qualifications.

MCSE: Information Platform

Demonstrate your wide skills in building and managing enterprise-scale data alternatives both on-premise or in reasoning surroundings by generating an MCSE: Information Foundation qualifications.

MCSE: Business Intelligence

Future-proof your BI skills by generating the MCSE: Business Intellect certificationyour entrance to the abilities and methods needed to design, develop, and set up alternatives that provide more data to more people across the Business.

Skills Being Measured

This exam checks your capability to achieve the specialized projects detailed below. The rates indicate the comparative weight of each significant subject place on quality. The higher the amount, the more concerns you are likely to see on that content place on quality.

Create Data source Things (24%)
Work with Information (27%)
Modify Information (24%)
Troubleshoot & Boost (25%)

Career Options for MS Qualified Professionals

Microsoft qualifications exams prepare you for different job tasks in the IT and marketing field. Some of the job tasks that are suitable for MS Qualified Professionals are:

For Social media and System Administration: techniques professional, techniques manager, network manager, computer manager, tech assistance team engineers, techniques experts, network experts and specialized consultants. Relevant qualifications are MCSA and MCSE.

For Data source Administration: database administrators, experts, and developers. Relevant qualifications are MCDBA, MCTS and MCITP.

For Help Desk and Customer Support: tech assistance team professionals, PC assistance professionals, help desk technician and customer service representatives. A relevant qualification is MCDST.

For Programming and Web Development: programmer, application programmer, application professional, web programmer or techniques specialist, application programmer, enterprise applications programmer, application architect, consultant and senior techniques specialist. Relevant qualifications are MCAD, MCSD .NET, MCTS and MCPD.

Using C# Programming Raleigh, Vb Net Programming And Zip Code Lookup In Medical Billing

Today there are many different program language options for medical billing as well as a variety of tasks performed using the software. Things such as VB Net Programming, C# Raleigh, and Zip code lookup are all important tasks of a software program.

Because there are so many different program languages in use today, it is important that your software is capable of using them. Customized software can be created to use C# programming Raleigh or VB net programming language to connect as needed.

C# programming Raleigh is important to have the ability to connect with other services as well as complete billing and patient tracking. The program language that is used will be up to your organization. However it is recommended that you have the ability to use several different program languages to ensure compatibility. C# programming Raleigh and VB Net Programming are two very common options.

Other options will include VB Net programming. This particular language is extremely useful for mobile devices as well as land based systems. With the various options, you will have the ability for knowledge sharing, continuing education and experts that can help you with any program language issues you may be experiencing.

In addition to C# programming Raleigh and VB Net Programming options, you will have the ability to use others such as Ajax, Silver Light, Enterprise services and windows services. You can also use mobile and smart device program language via the NET framework.

VB Net programming will be helpful for a variety of tasks in your organization. C# programming Raleigh is a very common language that will be capable of interfacing with many different services as well. You may also choose a web based zip code lookup function to locate people in many areas at the same time.

Zip Code lookup functions are very useful as well. This service is provided as a pay per use option as well. With a user defined zip code lookup service, you will receive a comprehensive report including information such as daylight savings time, classification codes, multiple county flags and other useful information.

Using zip code lookup options you will be able to target your marketing to a variety of areas. You will receive the necessary information that will help you to decide which areas to target and which would be best to avoid. By using zip code lookup you will have the ability to decide the most effective ways to market your practice as well.

Whatever your task might be, you will be able to rest assured that your C# Programming Raleigh, VB Net Programming or zip code lookup function will be working at full capacity for your organization. When you decide to use customized program language, you will find that your organization will function more efficiently and more effectively.

History of PHP and Advanced Development in PHP Programming

The original PHP release was created by Rasmus Lerdorf in June 1995 for his own personal use, to make various common web programming tasks easier and less repetitive and to track the visitors to his online resume.

In 1997, the software transformed from a personal development project into a professional development effort. The name originally stood for “Personal Home Page,” but has since become a recursive acronym, standing for PHP Hypertext Processor.

The goal of this release was to minimize the amount of code required to achieve results, which led to PHP being HTML centric–that is, PHP code was embedded inside HTML.

The second PHP release, known as PHP/F1 2.0 was the first to achieve wide spread popularity, and despite the parsing inconsistencies, it managed to attract a few converts.

The release of PHP 3 was largely driven by Zeev Suraski and Andi Gutmans, who rewrote PHP from the ground up and removed the parsing problems. PHP 3 also made it much easier for others to extend the language. PHP 3 has live up to the design goals of improving the performance of complex applications and modularity of PHP’S code base. Apart from this, it provides end users with a solid infrastructure for lots of different databases, protocols and APIs.

Its successor, PHP 4, contained numerous major changes, including Zend Engine. PHP 4 has introduced multi-threading, which essentially allows particularly lengthy, but non-critical functions to be run independently from the main script process, further streamlining execution.

The engine took over the core of PHP and introduced reference counting, whereby all resources used in scripts (database connections, files, etc) are tracked automatically by the engine, and freed when no longer used to minimize memory usage and ensure there were no memory leaks. In short, Zend engine, take a leading role in improving the performance of PHP scripts.

PHP 5 offers three different types of properties: public, protected and private properties. PHP 5 was released powered by the new Zend Engine II. PHP 5 included new features such as:

Support for object-oriented programming, better support for MYSQL, embedded support for SQlite and integrated SOAP support.
The PHP Data Objects extension, which defines a light weight and consistent interface for accessing databases.
Performance enhancements
Data iterators
Error handling via exceptions

Although not as vast as the jump from PHP 3 to PHP 4, the move from PHP 4 to PHP 5 is still a big one.

Along with hugely improved object orientation, the addition of try/catch error handling, and exceptions, there are two major new extensions: simple XML, a fast and easy-to-learn way to interact with XML documents, and SQLite, a new flat-file database API that eases the burden of deploying simple database solutions.

Android Programming Tutorial- Best For Beginners

Its a know fact that Android is an operating system based upon Linux which has a Java programming interface. It offers tools, e.g. a compiler, debugger along with a device emulator combined with particular Java Virtual machine (DVM). Android is made by the Open Handset Alliance which is lead by Google. Android supports 2-D and 3-D graphics utilizing the OpenGL libraries and supports data storage inside a SQLLite database. Google provides for development the Android Development Tools (ADT) for Eclipse to produce Android applications.

Every Android application works in its own process and is isolated from all other running applications. Therefore on misbehaving application cannot harm other Android applications.

If you wish to write programs for Android then according to My online research indicates that the following steps are a good kick off point to to become a master Android programmer:

1. Learn Java.
2. Install the Android Developer Kit, Eclipse, and the Eclipse plug-in for Android programming.
3. Figure out how to use Eclipse with the Android plug-in.
4. Learn how to design Java programs for Android.

Learn How To Program For Android Platform At EDUmobile.org

EDUmobile.ORG conducts the Internet’s most popular private Interactive Android Training Program, that is currently training over one hundred and fifty developers, at both the Beginner and Advanced levels.

Course creators and instructors have worked on mobile apps and mobile gaming projects published by top tier companies such as EA Mobile, iPlay, Oberon Media, Disney Mobile, Sony Pictures, Warner Bros, and Vodafone amongst others.

The Android Tutorials are Delivered By –

[1] Online Video Training Sessions
[2] One-on-One Interactive Online Support
[3] Weekly PDFs and Worksheets
[4] One or Two Live Industrial Projects

Learn more about the Android development tutorial and Android programming tutorial at EDUmobile.ORG

HD Programming for Dish Network

If we are to define the definition of an HD TV one might say that this is a device who would give you high quality sound with unique features of digital media and high encore facility. The new HD channels of Dish Network are FX, SPEED, Fashion TV (FTV), Logo and Mav TV. All these channels were made live by dish TV in early May. Also, in June MSNBC HD of the satellite TV will be added HD channels increasing it to 140. X HD and SPEED HD can be tuned in if you have Dish Networks Classic Silver 200 HD programming package and above. The plan starts at $22.99 for the first six months. FTV HD, Logo and Mav TV HD are available in Platinum HD which is an add-on package available for an extra $10 a month.

Last month dish TV added 7 HD channels to its lineup including CMT HD, Comedy Central HD, MTV HD, Nickelodeon HD, Spike TV HD, VH1 HD and BET HD. Moreover local network channels such as ABC, NBC, CBS, Fox, and The CW channels are broadcast in HD through dish TV. HD programming is also incorporated in various movie channels provided by the Dish Network channels. The major movie channels are HBO, Showtime, Cinemax, and Starz – in HD. You can also get lesser-known movie channels like HD Theater, TBS, TNT, HDNet Movies, Film Fest, World Cinema, and five pay-per-view channels.

If movies are not your cup of tea while sports is something you can major upon, satellite TV brings you a ton of sports channels such as ESPN, NFL Network, Big Ten Network, World Sport HD, and regional sports channels like CSN, Fox Sports Network, Primetime, and Sports Net highlighting on the special interest channels. Dish TV has a huge number of special interest channels. Some of these channels are – Arts & Entertainment, The History Channel, The Discovery Channel, The Learning Channel, Home & Garden TV, The Food Channel, Music HD, Animal Planet, National Geographic Channel, Family Room, Gallery, Game Play, Rush, Equator, Rave, and Ultra. You can also avail a unique pricing of $19.99 for their 40-channel Family package, and go up to $94.99 for their 365-channel “Everything” package. You can also purchase HD programming individually, with prices starting at a unique rate of $10 a month.

In order to view HD programming you must have an HD receiver which dish network will give you a free HD receiver. They’ll also give you a free HD/DVR receiver that lets you record up to 500 hours of your favorite programs and allows you to pause, rewind, and fast-forward live TV programs. There is nothing like viewing the HD channels on HD TV. The HD channels offer amazing image quality that transforms the way you used to see your TV visuals. Apart from the HD channels the satellite TV provider also offers high quality digital entertainment in standard definition mode. Thus you can have amazing TV entertainment all day long with dish TV.

Article IT Outsourcing, Dedicated Server Hosting, Data Center, Colocation

IT Outsourcing is team of young IT professionals dealing with problem occurring in computers and related products. These IT guys take the calls form customer and provide them solutions for there problem. There major work includes finding the problem, analyzing the causes and finally eliminating them for smooth running of applications. Almost every corporate engaging these young IT guys to work for them as outsourcing agents to promote the customer relations. With tough competition it is important for every company to have harmonious relation with there customers and it possible only if they able to provide best services to there customers. With outsourcing help desk the companies get benefited as they need not worry about the customers query and focused on business on the other hand customer will never feel cheated as they get best services from professional people. This concept of Colocation is that placement of several entities can in a single location.

Companies have many benefits from Dedicated Server Hosting services as it helps in improving operations of the company. Although every company has Data Center and have two option either they can arrange in-house help desk services or appoint third party company as there outsourcing service executive. Rendering services to Third Party Company will let the business to save cost of business and they get potential and professional help desk service providers who will effectively handle help desk tasks. Moreover help desk service provider will provide immediate and critical measure to any issue. Companies are dealing with many internal and external threats and therefore appointing outsourcing help desk provider companies able to shift burden of external threats on Third Party Company. Outsourcing help desk services act as supportive system to any business concern so that entrepreneur concentrate in developing internal processes for future growth. Outsourcing help desk services are feasible option to deal with unknown contingencies of business enterprise.

The Article is written by artmotion.eu providing Dedicated Server Hosting and Colocation. Visit for more information on artmotion.eu Products & Services___________________________Copyright information This article is free for reproduction but must be reproduced in its entirety, including live links & this copyright statement must be included. Visit artmotion.eu for more services!