Apache Friends Support Forum

To dear fellows in this forum. I'm a newbie to Apache, MySQL, and PHP.
However, I have installed Apache and MySQL and both of these programs apparently are running.
But according XAMPP both of them were stopped.

Here's what the log look like:
10:58:34 AM [main] Initializing Control Panel
10:58:34 AM [main] Windows Version: Windows 8.1 64-bit
10:58:34 AM [main] XAMPP Version: 5.6.21
10:58:34 AM [main] Control Panel Version: 3.2.2 [ Compiled: Nov 12th 2015 ]
10:58:34 AM [main] You are not running with administrator rights! This will work for
10:58:34 AM [main] most application stuff but whenever you do something with services
10:58:34 AM [main] there will be a security dialogue or things will break! So think
10:58:34 AM [main] about running this application with administrator rights!
10:58:34 AM [main] XAMPP Installation Directory: "c:\xampp\"
10:58:34 AM [main] Checking for prerequisites
10:58:34 AM [main] All prerequisites found
10:58:34 AM [main] Initializing Modules
10:58:34 AM [Apache] Apache Service detected with wrong path
10:58:34 AM [Apache] Change XAMPP Apache and Control Panel settings or
10:58:34 AM [Apache] Uninstall/disable the other service manually first
10:58:34 AM [Apache] Found Path: "C:\Apache24\bin\httpd.exe" -k runservice
10:58:34 AM [Apache] Expected Path: "c:\xampp\apache\bin\httpd.exe" -k runservice
10:58:34 AM [Apache] Problem detected!
10:58:34 AM [Apache] Port 80 in use by ""C:\Apache24\bin\httpd.exe" -k runservice" with PID 1420!
10:58:34 AM [Apache] Apache WILL NOT start without the configured ports free!
10:58:34 AM [Apache] You need to uninstall/disable/reconfigure the blocking application
10:58:34 AM [Apache] or reconfigure Apache and the Control Panel to listen on a different port
10:58:34 AM [mysql] Problem detected!
10:58:34 AM [mysql] Port 3306 in use by ""C:\Program Files\MySQL\MySQL Server 5.7\bin\mysqld.exe" --defaults-file="C:\ProgramData\MySQL\MySQL Server 5.7\my.ini" MySQL57"!
10:58:34 AM [mysql] MySQL WILL NOT start without the configured ports free!
10:58:34 AM [mysql] You need to uninstall/disable/reconfigure the blocking application
10:58:34 AM [mysql] or reconfigure MySQL and the Control Panel to listen on a different port
10:58:34 AM [main] Enabling autostart for module "Apache"
10:58:34 AM [main] Enabling autostart for module "MySQL"
10:58:34 AM [main] Starting Check-Timer
10:58:34 AM [main] Control Panel Ready
10:58:35 AM [Apache] Autostart active: starting...
10:58:35 AM [Apache] Problem detected!
10:58:35 AM [Apache] Port 80 in use by ""C:\Apache24\bin\httpd.exe" -k runservice" with PID 1420!
10:58:35 AM [Apache] Apache WILL NOT start without the configured ports free!
10:58:35 AM [Apache] You need to uninstall/disable/reconfigure the blocking application
10:58:35 AM [Apache] or reconfigure Apache and the Control Panel to listen on a different port
10:58:35 AM [Apache] Attempting to start Apache service...
10:58:35 AM [mysql] Autostart active: starting...
10:58:35 AM [mysql] Problem detected!
10:58:35 AM [mysql] Port 3306 in use by ""C:\Program Files\MySQL\MySQL Server 5.7\bin\mysqld.exe" --defaults-file="C:\ProgramData\MySQL\MySQL Server 5.7\my.ini" MySQL57"!
10:58:35 AM [mysql] MySQL WILL NOT start without the configured ports free!
10:58:35 AM [mysql] You need to uninstall/disable/reconfigure the blocking application
10:58:35 AM [mysql] or reconfigure MySQL and the Control Panel to listen on a different port
10:58:35 AM [mysql] Attempting to start MySQL app...
10:58:36 AM [mysql] Status change detected: running
10:58:39 AM [mysql] Status change detected: stopped
10:58:39 AM [mysql] Error: MySQL shutdown unexpectedly.
10:58:39 AM [mysql] This may be due to a blocked port, missing dependencies,
10:58:39 AM [mysql] improper privileges, a crash, or a shutdown by another method.
10:58:39 AM [mysql] Press the Logs button to view error logs and check
10:58:39 AM [mysql] the Windows Event Viewer for more clues
10:58:39 AM [mysql] If you need more help, copy and post this
10:58:39 AM [mysql] entire log window on the forums

Please help immediately.
Thank you very much!

You should decide if you want Apache and MySQL individually OR XAMMP. XAMPP already comes with those and PHP. I recommend uninstalling the standalone apps (including removing them starting as services).