The wifi is not built in and it keeps going in and out. I'm connected one moment and then it's gone. Trying to get anything done on internet is a problem.  Very disappointed in how it's unreliable and difficult to get anything done. Never bought a computer that had the external wifi from HP. Have had HP computers for over 25 yrs. with no problems. After buying this,  I will now have to get it fixed by outside sources. The problem is not our connection as we have changed companies and the same problem remains!!