Computers and Internet

Top Three Free Blogging Websites

Creating a blog is an excellent option to express your ideas and opinions to the world. A blog allows you to easily connect with your readers. It can also be a good source of income. There are many bloggers who make more money from their blogs than they used to from their full-time jobs. Thus, blogging is a very good… Continue reading

17 Blog Directories to Submit Your Blog for Free

If you want to build good amounts of traffic to the blog, it is essential that you submit your blog to various blogging directories. Apart from this, you should also write compelling articles that grab the interest of your visitors. There are many ways in which you can build links. For example, link exchanges and guest blog posts. Submitting to… Continue reading

How are Android Applications Developed?

Android is a mobile operating system that has become very popular in recent years. It was first developed by a start up known as Android Systems which was acquired by Google in 2005. Android gained mainstream attention in 2007 when the Open Handset Alliance, a consortium of companies such as Google, Broadcom, HTC, LG and others made it public.

Android’s… Continue reading

Keywords in the C Programming Language

In the simplest terms, keywords are words whose meaning is already known to the C compiler. You cannot use keywords as variable names. Doing so will result in an error because you are trying to assign a new meaning to the keyword. In certain C compilers, it is possible to create variable names that resemble the keywords exactly. However, it… Continue reading

Five Tips to Make Money from Blogging

Many bloggers write blogs simply to share their thoughts with others. However, it is also possible to make money from blogs. Depending on the effort you put in, you can earn anywhere from a few bucks here and there to more than what you can earn from a full-fledged business.

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Here are five tips in which you can make money… Continue reading

How Interrupts Work in Linux

An interrupt is a signal from a hardware device connected to your computer or from a program within the computer that causes the operating system to stop and figure out what to do next. Almost all computers in use today are interrupt driven. In this post, I will explain how interrupts work in Linux.

The keyboard is a very simple… Continue reading

Can Linux read NTFS?

NTFS is a file system introduced by Microsoft with Windows 2000. It is a proprietary file system which means that it is not possible to write drivers for it directly. In Linux, support for NTFS is provided by the NTFS-3G driver. This driver is included in most Linux distributions and so mostly it is possible to mount and read NTFS… Continue reading

How to Repair Windows XP without Having to Reinstall It

Windows XP can get corrupted for a number of reasons. Some of the common reasons include corruption of system files and folders due to improper shutdown, power cuts or due to viruses and other malware. If you delete system files and folders by mistake, it can also make your computer unworkable. You have 2 options to fix this – either… Continue reading

Types of Variables in C

Any quantity that can change during program execution is called ‘variable’. Variable names represent memory locations where different constants are stored. These locations can contain in, float or char constants. The types of variables supported by a language will depend on the types of constants it can handle. A constant stored in a particular type of variable can only be… Continue reading

What is Windows PowerShell?

Microsoft has come up with the new command line environment known as the Windows PowerShell or WPS. The PowerShell is installed as a standard accessory in Windows 7. It is very similar to the command prompt window but it is much more powerful. It gives you access to some very powerful programming tools.

Most Windows PowerShell commands (known as cmdlets)… Continue reading

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