What do you mean by response time

Q.What do you mean by response time? Explain.  (MAY 16 / MAY 18)  5M

[A] Response time: Response times with a GUI systems fairly stable. It not nearly instantaneous web response times can be quite variable and often aggravatingly slow. Line transmission speeds, system loads and page content can have a dramatic importance long response times can upset and frustrate user.

Methodologies adopted by feedback and guidance.

1] Providing proper feedback.

·         Response time

·         Dealing with time delays

·         Blinking for attention

·         Use of sound

2] Guidance and assistance.

·         Preventing errors

·         Problem management

·         Providing guidance and assistance

·         Problem with documentation

·         How users interact with documentation

·         Instruction or prompting

·         Help facility

·         Help facility guidelines

·         Contextual help

·         Help command buttons

·         Status bar message

·         Tool tip

·         Task oriented help

·         Reference help

·         Wizards

·         Hints or tips.