What is Wi-Fi calling? How it works and who’s offering it? What are benefits of Wi-Fi calling? Doesn’t that already exist? Has Wi-Fi got any limitations? Which networks support it best? Does Wi-Fi calling work exactly the same as the mobile network?

Will Wi-Fi calling replace all the phones in the days to come? Please help...

What are the technical similarities and differences between the two technologies, 3G and 4G? What, out of the differences, might advantage one technology over another?
What other factors (commercial, historical, political, etc) might one technology benefit from more than the other technology?
Are you with the say that LTE will dominate? Why?

I am going to connect to a new internet connection and I am just confused weather to connect to a Indoor CPE or a Outdoor CPE. What are the features of these type of internet connection? And which connection is beneficial among these two for long term use? Please help me decide.

Which Android version will take over lollipop although it may take time but what kind of new devastating features will be available on the next version of the android. Will Samsung s7 get the android version 6.0? Will it be more User friendly OS among other versions of OS?

Recently, I bought a PS3 but it doesn’t give any sound when I connect with a VGA HDMI and it is not working properly and showing graphical defects in my old TV. Is there any way to fix it or do I have to buy another TV.

I bought the premier membership in Download Accelerator Plus (DAP) but I am not been able to fully use its features: like I can’t get maximum download speed at DAP while downloading files from internet. The files are not downloading if the computer restarts.  Why are these problems occurring?  

I like to collect the Play Stations. Recently I bought a brand new PS4 with GTA V bundle. Will there be any newer versions of PS4 like Slim or Super Slim with more interesting features and Games. Will there be any bugs on the console? Can it be more successful than other gaming consoles?

I have a netis router in my home to use Wi-Fi but it shows a very weak internet connection. So, I went to my ISP to fix the problem and it works properly at the office of my ISP but it doesn’t get connected at my home when I try to connect. Why is this problem occurring?   

Hi all, I have got an issue in the search bar present next to the address bar in Mozilla Firefox. I have always appreciated the search bar and was using it all the time. Recently i faced an issue that whatever I type in the search bar and hit enter, the Google results will not open. Instead an empty Google page will open. Why will this happen? How to rectify this? I do not want to switch to any other search engines other than Google. Is this because of a corrupted search engine? How to resolve this issue? Thanks

I have Freemind application installed which I use to organize all my main tasks and subtasks. Is the WBS generated by the Freemind is as per standard? Can I directly import the WBS to MS Project without copy pasting? I have tried to copy but hierarchy won’t be maintained properly. Has anybody used Freemind or very similar application to achieve the above objective? Can indentation be kept automatic? Any suggestions on alternative scheduling applications? Has anybody have good experience with the MindManager software tool?