Answer:
function validateForm(event)
{
event.preventDefault();
var phoneNumber = form.phoneNumber.value;
var userName = form.userName.value;
if(phoneNumber.length!=10)
console.log("Phone Number is Invalid");
if(userName.length<11)
console.log("User Name is Invalid");
}
Answer:
b) objects are resuable
Explanation:
In OOP there's code reuse where a method or any other body of code is defined once and called or reused severally.
Answer:
Explanation:
In the newer versions of windows, there are a variety of sign-in methods, these include facial recognition, fingerprint scanner, username & password, or Microsoft email sign in. The choice is yours at the end of the Out-of-box experience which is the entire setup experience that the consumer has when first preparing the new windows installation on the computer that they have. Some of the options may require additional hardware on your PC such as a fingerprint scanner or a webcam for facial recognition.
Answer:
Windows 8.1 Core
Explanation:
In this particular example, we're going to use Windows 8.1 Core, is the most basic of the window's family, in this case, only we need an OS to connect the hardware with the cloud computing for security and is not necessary another license, in addition, Windows 8.1 core is easiest to use, is so friendly with the user.
