What are advantages of using a proxy to browse the Internet? $[$Choose all that apply$]$

a$.$ It increases security by filtering the content users can browse and downloads from Internet

b$.$ It allows direct communication from the client to the server, reducing the bandwidth used

c$.$ It speeds the browsing experience by using REST requests, which are faster than traditional HTTP$/$S

d$.$ It speeds up the process when the web page is found in the proxy's cache

e$.$ It reduces the user's footprint because the request is initiated by the proxy