What do you mean by wireless charging of laptops? Is it real? How does it work? What are its advantages?

If a laptop doesn’t have touchscreen feature, is it necessary to change the laptop? Or is it possible that by performing a few tweaks, we can modify the same laptop to have the touchscreen facility?

What is an MAC and what is a PC? Are the two same? If not, then what are the basic differences between the two of them?

Hi 

How to uninstall programs in Window 8?

Since I was a Windows XP user, it's pretty difficult to cope up with Windows 8. Everything seems so jumbled here…so having a hard time to understand the new system.

I'm not able to find out the uninstallation option here. Where can I find it?

Thanks in advance.

It will be of much satisfaction to know what your concerns are on the icon evolution in Windows 10. How would the change of the icon of Windows 10 be an influence with respect to the attraction and full satisfaction of the software? What are the significant and specific features of Windows 10?

What are the significant and distinct features of Microsoft’s Windows 8.1 interface? What is the concept behind the designing of the interface as compared to Microsoft’s Windows 9 Interface? Which of these two Windows interface has the highest pros and cons over the other comparing to both the phone versions and the PC versions? Thank you.

I am working on Windows 8 system and facing lot of issues with my system performance. I have tried a lot of time to use cleanup activities to tackle this, but unable to solve this issue. I have searched on internet that there are many services that get loaded while system start up and which are actually not used on daily basis. I think that these services are my basic problem. Can somebody guide me on which services should I permanently delete?

What is Glass2K option? I have heard that it is related to Windows XP, but have no idea what it is about. Also I have heard about its relativity with transparency. Does it deal with the problem of seeing other application while still working on one? I know that many of us want to have a solution to this problem, but I am not sure whether Glass2K is designed to do that. Can someone elaborate on this?

What is the concept of new super hidden system file in the new operating system of windows? From which version is this available to users? There was already an existing concept of hiding the files, and then what is different in this new super hidden system file. Does it deal with only system file? Where can I find this new option in windows? How can I know that my operating system support this option? Can someone give me details on it?

I am a software programmer and work on create applications for user interface. It just came to my mind, while I was working on an application and developing a user interface for shopping site. We all have same basic screen for Windows 7 operating system. I am bored of the “start Button” and want to do some sort of creativity to change that from “start” to any other text. I am not sure whether this is possible, but have heard of few other options to customize windows. Is this even possible, if yes, how to do it?