These days there are lots of apps for numerous types of goals and activities. One of them is increasing the wifi signal taking by your mobile phone or tablet. Other than general advice regarding the placement of router or changing the direction of antenna there are some apps for android and iPhone which could help users get better signal on their device.
People could go to Google Play or Apple App Store to look for such apps and software, but many sites as the one provided in the end of the article have selected a few of the best ones to do the job for you.
You just need to take a look and download and install one by one until you find the app or apps which could help you take the most out of your wireless internet connection in office or home.