I have bought new iPad Air recently. But, I am facing issues with the camera in it. It is not working properly. When I select a camera application, it tries to load and take a long time and then it crashes. Sometimes the application will load and while taking the picture it is getting stuck. The camera lens looks fine, but not sure what is the problem. All other features in the iPad Air are working fine except the camera. Can somebody  advice on how to resolve this? Thanks in advance.

Hi, Recently I have switched from iPhone 4s to iPhone 5s. I have iOS 7.0.2 version installed. Everything works great except I am facing some voice related issues. When I get a call if I use speaker phone, I can hear the voice clearly. But otherwise with ear-speaker the voice is very low and I hardly able to hear. I have tried to see if there is something got stuck in the speaker but everything looks fine. Does anybody face the same issue? What could be the problem?...

Hi,

I bought a new Samsung galaxy S5. The features on this phone are simply great. When I called to somebody it is working fine. When I try After 5 minutes time it is not at all allowing to give another call. The screen is showing "Emergency calls only, no SIM card inserted" even though the SIM is within the phone itself.

Afterwards, I removed the SIM again, then inserted and restarted. But it is showing the same result. What is actually happening here? Can someone give me a solution for this strange behavior? Thanks!

Hi,

3 Months back I have purchased DELL INSPIRON 15R 5521. It is working properly, but the system is being overheated Within 15-20 minutes of time without running any tasks. It is heating up to 60 degrees C. I called dell customer care and they have replaced the cooling system. But, I am again facing the same problem. I can not understand what is going on here. Please some body help me for a solution.Thanks!

There are a lot of cloud storage services available for free now, but I would like to know which one is the best. I plan to upgrade any of my free plans with dropbox, google drive and oneDrive. Each one offers different features when it comes to their paid plans. Which do you think is by far the best among the three?

My tablet is a Fujitsu K704 that came with Win 8.1. The front camera does not seem to function properly. I used different apps compatible with Win 8.1 and it gave me the same problems. The picture lags and the resolution is too low. The driver was installed properly. Any ideas?

I overclocked my Core i3 540 at 4.6 and it runs fine, but I am planning on upgrading it to i5 now. I know the motherboard will contain a SATA3 which is pretty good so I can use my SSD at its maximum performance. Do you think it's worth it or should I just wait for better deals or drops in prices?

I currently have a Cisco Wireless N router which is an RV180W. Now, I want to know if it will be compatible with the Linksys bridge, the model is WUMC710. It seems to be a good deal with multiple ports available. Will there be any settings needed to have a smooth setup for these two devices? Are there any known communication problem between the two?

In Microsoft Office 2010, is there a way to protect the files from being seen by an unauthorized person? How do I set a security on my files which I have created from Word and Excel? If another version of the office is used, will it open the file or will it remain protected?

My M17x came with a 109GB SSD, which serves as my boot drive. I also have two more HDD for games and programs. The boot drive only has a small amount of space left and I wonder if it can cause my computer to slow down. Are there other things I should look for? I haven't installed much on the SSD that's why I'm surprised why the remaining space left is now only 10GB. Any suggestions please?