How to solve computer connected to wifi but cannot browse

Is your computer connected to wifi that provide internet access and your computer cannot browse with the internet services provided by the wifi? In this case , there are many issues that is making a computer connected to wifi unable to browse.
Before providing solution to this problem, make sure that internet service provided by the wifi is working correctly by testing it with another computer or mobile device just to make sure that the problem is not from the wifi provider.
After the computer is connected to wifi, make sure that you are not testing the internet connection with just one browser. Test with two to three browsers to ascertain if the same problem occur.
Also make sure that you are connected to the right wireless Router.
If the wifi services provided by computer follow this tutorial to make sure that wireless provider is not causing the problem.
TRY THIS STEP TO SOLVE BROWSER CANT BROWSE
METHOD ONE.
Go to command prompt (click start > type cmd > enter)
Type this commands (ipconfig/renew) and (ipconfig/all) and (ipconfig/flushdns)
Type those command without adding bracket
Restart the computer, connect and browse. Or check method two

METHOD TWO
Go to control Panel
Click Network and Sharing  Center
Click  Change adapter settings (At the right Navigation Bar)
Right click on the Name of the WiFi the computer is connected to.
Select Properties
Click Internet  Protocols Versions 4 (TCP/ITv4)
Select (Obtain IP  address automatically) and (Obtain DNS server address  automatically)

METHOD THREE
Go to control Panel
Click Network and Sharing  Center
Click  Change adapter settings (At the right Navigation Bar)
Right click on the Name of the WiFi the computer is connected to.
Click Status
Click Diagnose

Blackberry OS 10 Application fail to start

Most times blackberry OS 10 application usually have this problem of failing to start and some time it my start or launch but will only display a blank screen.

This failing to start error is commonly found when the application is an apk file or application .
To fix this the issue is simple just make sure you update the blackberry OS 10 to the latest version and then the problem will be fix.

Alternative way to power up blackberry OS10 like q10,q5,z10,z30

I had this issue with my blackberry some time ago, whereby the power button of my blackberry q10 just malfunctioned and I needed to get some work done before taking it to a technician to get it fix.

I know some q10, q5, z10 users will experience this same issues, I was able to solve by
Getting a usb and a computer

Plug the usb into the blackberry phone
Wait for it to power on.
If it doesn’t, remove the battery and put It back while still plug.