I want to learn how we can convert feet and inches to centimeters on paper? I know how to do it on the calculator, how to do it on paper? Is it a few step method or not?

I have deleted some of the mails that were important from the outlook. Where can I go to find deleted emails in outlook and recover them without losing any data?

I have lost all the contacts a few days before, and I need to make a very important call to a friend. But I don’t remember his phone number. I know his address, so is it possible to find a phone number by address?

I have received a call from an unknown number, and I think it is an out-station or abroad calls. How to find country from the phone number so that I can reach the person if I know him?

Will I be getting 1gb RAM with Microsoft Lumia 535? Also, what are the front and back camera pixels? Is the display long enough, and is the processor along with other features of Microsoft Lumia 535 reliable to use for a long time?

I have received an error code while going through an e-Commerce website. The error was Failed to validate certificate. What does it mean? How to Troubleshoot the error easily?

Everything worked properly before while I used Facebook on chrome until today when I tried opening either the page didn’t load or Facebook not opening in chrome. I could also get the proper screen layout while trying in both chrome and Firefox. What should I do?

There have been many issues I have faced with Facebook privacy security issues. What should I do in the Facebook account settings page to fix the issues? Is there any option of keeping my data to me or maybe till my friends only?

What can be the cheapest way to extract high-quality images that I want for a global project from a PDF online? Is it easy to extract images from PDF online?

I am trying to get the data in the PDF sent me on WhatsApp to excel, but is not getting how to do it. How should I Extract PDF files to excel?