Wednesday, December 29, 2010

ThinkPoint Virus Removal Tutorial

ThinkPoint is another release of a professionally-looking rogue antivirus program manufactured by scammers that might have originated from Asia or Russia. The fraudulent application will pretend to perform system scans and will detect the presence of critical viruses. Next, it will offer a solution in the form of an upgrade to the full version of the ThinkPoint program which promises to unlock all the features, but, can eventually do nothing. Many who have been fooled into this kind of online scam have been convinced because they have experienced lots of errors like the slowing down of their computer, features of Windows being disabled and the presence of several pop-ups that never cease to come. This infection should be purged from your system. This tutorial will teach you how to get rid of the ThinkPoint virus from your PC.

ThinkPoint is actually one of those smart viruses that brazenly show as an antivirus interface. It is regarded as a piece of malware or malicious software. Aside from causing severe errors in your computer, it can possibly help the hackers behind it to gain access to personal information stored in your computer. As long as this program is installed on your computer, it will continue to wreak havoc and prompt you to purchase the false upgrade. You need to get rid of the virus to stop the infection from damaging your system and possibly infecting other computers.

How To Remove ThinkPoint From Your PC

The conventional way in removing the ThinkPoint Virus from your system is enumerated in 2 steps. Your first step is to close the ThinkPoint application which also means stopping the virus from running in your system, and then carefully removing the program files of the virus. If you have tried exiting from the application using the normal processes, you might have found out that it is quite difficult to do especially since Task Manager has been disabled by the virus. You need to go reboot and enter Windows using "Safe Mode" or use a process killer program like "rkill" to terminate the processes the virus uses to run properly. Only after successfully disabling the processes of the virus can you start deleting program entries to prevent the infection from returning. The 2-step process can be quite challenging to many PC users.

This virus will install itself here:

C:\Documents and Settings\User\Application Data\hotfix.exe

The most effective method in removing the ThinkPoint Virus with relative ease to the user is by using an "anti-malware" program that can detect the virus entries and has the ability to clean the infection thoroughly. From among the many tools available, our tests show that an application called "Frontline Rogue Remover" is the most effective in stopping the ThinkPoint virus. The application first shows you how to stop the virus, and then completely removes it for good. By using Frontline Rogue Remover, you are also protecting your computer from future malware infection.

Tuesday, December 28, 2010

Export CSV From a DataTable

Before XML is widely used for data communications between the systems/applications, we have used CSV. Even now for when the new systems are being developed which needs to be communicated with these legacy applications, we have no choice if we cant choose anything other than those systems are using. I am planning to develop a class which can be useful for exporting CSV.

Delimiter

CSV is a character separated values format so we have to choose a character as a delimiter. As delimiters are chosen based on various factors we need our class to be delimiters configurable.

Text Qualifiers

As there will be a risk if the delimiter is already present in the data, the text qualifiers are used to identify the text element's boundary. Within this boundary if a delimiter character is present then the class will not consider it as a delimiter.

Configurable Column Headers

Some of the interfaces will not like headers, so make a switch to turn off the column header generations.

Generate the CSV string

For generating the file with text quantifiers, surround the item with quantifier character both the side. Once done add a delimiter character next to that. If this is done for all rows then the string is ready to be written into the file system

Source Code

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click

Dim Csv As New Exporter()

Using CsvWriter As New StreamWriter("C:\TestFile.csv")

CsvWriter.Write(Csv.CsvFromDatatable(GetSampleData()))

End Using

System.Diagnostics.Process.Start("C:\TestFile.csv")

MessageBox.Show("done")

End Sub

Private Function GetSampleData() As DataTable

Dim con As New SqlConnection("Data Source=.\SQLEXPRESS;Initial Catalog=Northwind;Persist Security Info=True;Integrated Security = True")

Dim CategoryAdapter As New SqlDataAdapter("SELECT CategoryID,CategoryName,Description FROM Categories", con)

Dim ProductData As New DataSet()

CategoryAdapter.Fill(ProductData, "Categories")

Return ProductData.Tables(0)

End Function

Advantage of HTML5 on Iphone App

For a long time iPhone app developers have been looking for a way to decrease the time and cost for developing apps. The solution finally arrives with HTML5. W3C has introduced many new features with HTML5. This new application allows iPhone users to browse and search for videos, access details of their accounts and stream playbacks without the assistance of Flash plugin.

When compared to Flash, HTML5 is efficient and flexible. Steve Jobs himself once acknowledged that Flash plugin in iPhone is slow and buggy and he attributed this to "lazy" developers at Adobe. So, many of the iPhone app developers now go for HTML5 instead of Flash.

It is easy to build and debug with HTML5. It doesn't ask for lot of specialized coding. The developers call this as "lines reduced, creativity increased". The developers can also engage the same code base on all HTML5 enabled phones.

The option Canvas and Video makes it easy for developers to add video and images. It also makes it cross browser compatible.

There are some features come attached with HTML5 which allow the users to store more information offline. This will allow useful applications to continue running even without Internet. By storing cookie and cache files, HTML5 allows developers to work without Internet connection. This is considered as a huge advantage for developers of mobile application.

Advantage forms enable mobile browsers to handle basic things to ensure that the information they entering in an online form is correct. Now they don't have to run additional scripts for it. This will speed up loading time and enhance user experience.

The key advantage of HTML5 is that it works on all platforms like Android, Blackberry, Symbian etc., It breaks the barrier for the developers. It moves in a way to open the closed garden of mobile games. The user too can gain advantage from HTML5. They will no longer be forced to download the game. They can play instant games on their browsers, without any installation irritations.

The quality of the game will be the same, irrespective of the platform people use. One can play games without installing any plug-ins. Thus HTML5 minimize the difference between an application and a web app.

It also enables developers to use cleaner code. Locations generated via GPS or other methods will directly available to any HTML5 compatible browser. The new HTML5 geolocation APIs make this possible.

HTML5 allows developers to customize their page as they like. They can easily 'drag and drop' things they want to add. It is simply like adding attachment, while composing mail in Gmail. So there is no doubt, even at an earlier stage HTML5 manages to attract developers.

How to Fix Firefox Lagging

Firefox is one of the efficient web browsers available online. However, it is reported by its users that Firefox lags. Are you experiencing the same issue? This problem is very much annoying and it does not allow users to browse web in a faster way.

If you want to run Firefox faster as it lags on your system, then you should follow the guidelines given below.

First of all clean Windows registry. This browser creates lots of registry entries and it is important to clean registry area to reduce clutter and prevent Firefox form lagging and freezing. Registry is database where operating system stores all hardware and software configurations.

The second thing is to clear cache, history and temporary Internet files. If there is junk in your browser then it would result in lagging. You may use a system cleaner for this job.

You may be thinking that why Firefox is lagging when it had no problems in the past? What happens is that few websites forcefully add toolbars and add-ons. These unwanted add-ons cause disruption in the normal working of the Firefox. So, you have to uninstall these add-ons. Follow these steps.

1. Click on Start button on the desktop.
2. Go to Settings and click on Control Panel.
3. Now click on Add or Remove Programs.
4. In the programs list select unwanted toolbar and Remove it.
5. Done.

Manage your startup.

The above guideline allow you to fix lagging problem with Firefox browser. Error may also be caused by Flash errors.

It is recommended by PC experts to repair Flash, active-x, file associations and other registry errors to make Firefox faster and stable.

4 Possible things to Speed Up a Computer

Our lives have become extremely fast paced and for us to be able to do things quickly, we need technology which can help us in this. For most of the work carried out, computers are made use of. Due to a computer being used for almost everything, it is essential that the computer works fast and has a good speed. But how can computers have their speed increased?

If you are looking to speed up your computer, log onto the website, This website has all that you need to increase the speed of your computer. All tips provided on this website are such that you can carry them out on your own and make those slow and non-responding computers into fast and quick to respond ones. When computer's become slow, most of us imagine the worst and think that something major must be wrong. However this is not always true. Sometimes a little adjustment is all that is needed to fix the computer and bring it back up to speed.

Here are four easy things which you can do in order to speed up your computer. The best part of all these tips is that you can carry them out on your own!

1. Clean up any disk errors which may be in your computer: many times errors occur in the computer which causes it to crash. These errors occur in the hard drive of the computer and if not checked can cause the computer to slow down. In order to avoid this, run a Disk Check as this will remove the errors causing your computer to slow down.

2. Eliminate any temporary files: most people make use of the computer to access the internet. When different pages are accessed, the computer stores temporary files which are not needed. These files then take up space on your computer and can cause it to function slowly. To get rid of this problem, you would have to run a disk cleanup which would bring your computer back to normal speed.

3. Use a disk de-fragmenter: sometimes the computer saves a file in different parts of the hard disk in order to save time. These files too slow the computer down as it is then required to search for various broken files. A defragmenter program is available which can help in putting these pieces back together.

4. Make use of registry cleaners: this method should be used if the above mentioned do not work. A registry cleaner such as 'Registry Mechanic' is a good program to help remove unwanted stuff from the computer.

Oracle or MySQL, Which Provides More Security?

Oracle and MySQL are the two pioneers in database technology at present, Now Oracle Corporation has bought MySQL company itself. Both Oracle and MySQL provide their own unique, remarkable and state of the art methodology in data storage and retrieval. Oracle has a leading advantage over MySQL in this field of database because it has been around for more than a decade. Most of the advanced data storage and sql functions were introduced by oracle which was later adopted by others like MySQL in their systems which makes them a tough competitor even though oracle has years of experience. The advantages that MySQL has over oracle are that, the MySQL being an open source software, it is an application which is under constant improvement. So who outperforms the other? For getting answer for the question we need to take into consideration some criteria which can be used to compare both and end up in a conclusion. Security features can be considered as one such criterion. So let's see some of the security features that oracle and MySQL provide in their systems.

First to start of with, some of the security features that oracle provides in their systems are as follows

1.Oracle DB vault:
This is a new feature that the oracle has added lately in their new release, the 11g. This provides advance privileges to users, improved access control and more informative services like how, where and when the applications or the users access the database.

2.Oracle Advance security transparent data encryption (TDE):
This facility provides data injection without causing major changes in the application code.

3. Audit Vault:
This provides advance book keeping services. This includes reporting, consolidations, alerting functionality and protection of audit data.

4. 'Transparent' data encryption:
Transparent data encryption provides encoding and decoding of data when it is read to and from an authorized user. The users are not aware of these encoding and decoding and also the application don't have to be modified to cope up with this security feature.

Now that some of the oracle security measures had been discussed, then moving on to MySQL some of the security features that MySQL provides are:

1.Access control list(ACL):
This is the main security feature that MySQL provides. ACL provides the database users with varying level of access to database and tables, and the operation are controlled according to certain levels that has been predefined. For example, in a MySQL system the operation like select, update, insert and delete can be set for users in such a way that the user can only perform the operation which has been set by the administrator.

2. 'SSL' Encrypted Connections
Secure socket layer provides secure communication between two clients. The MySQL provides additional encryption features by making use of the SSL. The communications are more secure by the use of this feature.

These are the security features that both oracle and MySQL provides. These features are under constant development which would improve as time progresses and the data storage will become more secure in the future.

5 Best Free Video Editing Software

You can use Best Free Video Editing Software available online to create, edit, add effects, and improve quality of your official and unofficial videos. Mostly, full licensed software is costly and does not provide such a good service as well. So, it would be better to use the Free Video Editors available free online.

1. Windows Movie Maker 2.1: WMM 2.1 is the Best Free Video Editing software that is used for making, modifying, and sharing all type of movies, albums, etc. You can drag & drop the clips and compose your movie, and then can be shared using a DVD/VCD, Email via Web, Video tapes for viewing on Cam or TV or by other means. WMM can work on all OS from Win XP running on 600 MHz Processor or more

2. iMovie 4: You can make real life videos, edit, improve its quality and share it with your friends on a VCD/DVD. You can run through the clips and albums on iTunes and use them on iMovies. Compose your pictures album by taking pictures. You can do editing, drag & drop clips, browse videos, and add title, effects and transitions, all in a single area.

3. Portable Movie Maker: Making effect changes to saved clips, composing them to make movies is made easy by PMM. It has got neat UI, technical options, and making movies is little complex. The 2 tabs, Collections tab is for managing videos that are being currently used and Task tab has got options for capturing, editing videos, applying transitions and timeline effects to them and saving to several formats.

4. vReveal: Video Editing tool is one among the easy to use tools present on vReveal that can be used to enhance video qualities. You upload (thumbnail) videos from folders; fine tune them to improve the quality with various options available. The left side window previews original video and the right side window previews quality change effected video, enabling you to compare.

5. YouTube Movie Maker: You can make, edit text/pictures/videos by doing special effects and transitions, save to various formats, share and manage in your YouTube account. You can add music and sound effects, titles, texts, subtitles, and crop, cut/split, zoom, trim, and make HD videos.

Monday, December 27, 2010

How to Uninstall Microsoft Office?

All Windows users are familiar with this office suite developed by Microsoft and first released in 1989. It is made up of Microsoft office Excel, Word, OneNote, PowerPoint and Access. It is one of the most commonly used applications and it is used for both personal and business use.

Most of the times, the user removes such a useful program from the computer only when the program has become corrupted. Sometimes the user gets error messages when using one of the office applications, and then he definitely needs to remove the program.

The steps are fairly simple and novices in the field can avail the help of a step to step guide available in the Internet. Firstly, the user has to click on the 'Start menu' and click on 'Control panel'. In the Control panel, he needs to click on the option 'Programs and Features'. The screen will then display all the programs installed on the computer. From them, choose 'Microsoft Office' and then click on the option 'Uninstall'.

After this process is over you can be rest assured that you have successfully uninstalled Microsoft Office. The next step is to restart your computer for the purpose of cleaning up any registry settings, etc. There are chances that all the other associated files are not removed fully by this uninstalling procedure. There is an option to remove all the files manually but it is not a very practical option as there are bound to be many files and to search for them is a time consuming task.

There are advanced Uninstaller Programs which are completely free to download and will cleanly uninstall Microsoft Office and its associated files. There are a multitude of benefits in using these Uninstaller Programs. Firstly, it works better and more efficiently than the standard removal tool that comes with Windows. They help the user clean up all the registry entries that are corrupted or empty and help to improve the performance of the PC.

The most advanced feature of these Uninstaller programs is that they have an option called the 'Force Uninstall', which helps to fast detect the folder where the application is installed and it helps to forcibly remove the hidden applications installed in your system. The use of these Uninstaller programs also help to improve the performance of the PC as they clean up or delete the numerous applications that run simultaneously and cause delay in Windows start up times. As these Uninstaller programs are free, the user can get his work done efficiently without any purchase of costly programs.