Client server processing

Question 1

define server

Answer 1

powerful computer with a specific purpose

Question 2

define client

Answer 2

any device connected to a a server

Question 3

what is client side processing

Answer 3

proccessing done before data is sent to the server takes place in the browser

Question 4

When is client side processing needed

Answer 4

when an instant response is needed i.e dropdown table
validate data before it’s sent

Question 5

Pros to client-side processing

Answer 5

more interactivity
quicker execution
no unessarcary processing from the server
cannot be intercepted

Question 6

cons to client-side processing

Answer 6

Not all browsers support all scripts
rely on client machine
If java is disabled
scouce code is visible

Question 7

why is server side processing needed

Answer 7

client doesnt always have the capability to process a request

Question 8

when is server side processing used

Answer 8

display pages
process user input
structre web applications

Question 9

languages server side is done in

Answer 9

PHP
Python
ASP

Question 10

Why would server side processing re validate data

Answer 10

Javascript can be easily circumvented
can be modified
prevent malware and SQL injections