
In order to keep your Mac secure and operating efficiently it is important that you always install software updates as they become available. These updates not only fix problems with applications and the operating system, but also fix security vulnerabilities that can be used by computer viruses to infect your computer. Unfortunately, many people feel that because they are using a Mac they are much more secure and thus may not be as diligent in updating their software as they would on a Windows machine where viruses are much more common. The reality, though, is that any operating system, regardless of who makes it, constantly introduces security vulnerabilities that need to be fixed. Therefore, it is important to remember that though you may be using a Mac, even they are vulnerable to computer infections as shown by the recent Backdoor.Flashback Trojan.

The Windows taskbar is one of the most important parts of the Windows 7 and Windows 8 user experience and customizing it to your specific needs will go a long way in making Windows easier to use. Unfortunately, a quick slip of the mouse or adding new items to the taskbar can change a configuration that you have gotten used. That is why it is important to customize the toolbar by pinning items and configuring toolbars so that it works well for you and then lock it into that state so that it does not get changed by mistake. In the future if you want to make a change, you can then unlock the taskbar, make your changes, and then lock it again. This tutorial will walk you through two methods that will allow you to lock and unlock your Windows 7 and Windows 8 taskbar.

The Google Chrome browser has a built-in Task Manager that allows you to see how much memory and CPU web pages, extensions, and Google processes are using while Chrome is running. This feature is very useful if you find that Chrome has become slow, is using too much memory, or freezes a lot as you can see those extensions or pages are causing a problem.

This tutorial focuses on using GParted, or Gnome Partition Editor, a free and open source partition editor. To use GParted, you must first download the CD Image file (.iso file) of GParted Live for this program. Instructions on where to find and how to burn the GParted ISO file are covered in the Preparation step. In this tutorial we will be using Microsoft Windows XP for certain steps. If you use a different version of Windows, some of these steps and screens may be a bit different.

When you upgrade to Windows 8 there may be situations where your personal documents are not transferred to the new version of Windows. These reasons may include permission issues on the files or folders or because you selected the Keep Nothing option when you upgraded to the newer version of Windows. If your personal document folders are empty after an upgrade that does not mean that your data is lost. It just means that the Windows setup program had a problem transferring it over or you specified not to. As the Windows upgrade process backs up your data to the backup C:\Windows.old folder, we can use that folder to restore your data. Therefore, make sure you do not delete the C:\Windows.old folder before you confirm that all your data has been safely migrated to the new version of Windows. This guide will help you recover your missing data from the Windows.old folder using a manual method and through a utility from Microsoft.

When software is created, whether it be operating systems or games, there is a good chance that a bug or security hole will rear its head over time. Software can be complex, with millions of lines of code in them. This amount of code and the complexity of a program invariably lead to mistakes or oversights. When these errors are found the software developer will usually release an updates that can be used to fix the errors.

The Windows Task Manager is a program that comes with Windows and displays information about the processes running and the resources being utilized on your computer. This utility allows you get a good overview of the tasks your computer is performing and the amount of resources each task is utilizing. Using this information you can tune your computer to run optimally and efficiently by disabling programs that may be using too many resources and thus slowing down your computer.

Every time you visit a web page Internet Explorer makes a copy of the content of these web pages as files on your computer. These files are called Temporary Internet Files and are used to allow for faster displaying of web sites that you visit. Depending on the setting, when you visit a web site Internet Explorer will compare the content of that web site with the information stored in the Temporary Internet Files and only download the content from the Internet if it has changed. This enables you to browse the web much quicker because you do not have to download these files.

If you try to run a program and receive an error stating that the api-ms-win-crt-runtime-l1-1-0.dll DLL is missing from your computer, you can use this guide to restore the missing DLL so that you program works again.

If you had upgraded Windows 8 using the Windows8-Setup.exe executable, rather than through a DVD, it can be difficult to troubleshoot your computer in the event that it is not starting properly or you cannot access the Advanced Startup Options menu. This tutorial will walk you through creating a Windows 8 DVD on another computer that can be used to troubleshoot problems starting or using Windows 8. Please note that in order to create this DVD you will need to have your Windows 8 product key and access to a working computer.