Explain short message service, Computer Networking

Assignment Help:

Question:

(a) Short Message Service (SMS) is a service available on most mobile phones that allows the sending of short messages between mobile phones, other handheld devices and even landline telephones.

Briefly describe why an SMS is limited to 160 characters.

(b) Multimedia Messaging Service (MMS) is a standard for a telephony messaging systems that allow sending messages that includes multimedia objects (images, video, audio, rich text) and not just text messages as in Short message service.

Briefly explain the two modes of delivery in MMS.

(c) Prepare the basic steps that should be taken to secure a WiFi network.


Related Discussions:- Explain short message service

What is redirector in networking, What is redirector in Networking? Red...

What is redirector in Networking? Redirector is software that intercepts file or prints I/O requests and changes them into network requests. This comes under presentation layer

Describe essential security services, Problem: (a) Application Layer pr...

Problem: (a) Application Layer protocols can be classified as connection-oriented or connectionless-oriented. i. What do you understand by the term protocol? ii. Give an e

Explain repeaters, Repeaters - Operate only in physical layer - Conn...

Repeaters - Operate only in physical layer - Connects two segments of the same LAN - Both segments must be of the same protocol - Only forwards frames; does not filter

What does jade stands for, QUESTION (a) Briefly describe the dire...

QUESTION (a) Briefly describe the direct coordination model and the meeting oriented coordination model (b) What does JADE stands for? (c) Name the three spec

Show the function of signals, Q. Show the Function of Signals? - TD tra...

Q. Show the Function of Signals? - TD transmitted data - RD received data - DSR data set ready Indicate whether DCE is powered on - DTR signifies data termi

What is difference among flsm and vlsm, In FLSM subnet mask of all subnets ...

In FLSM subnet mask of all subnets will b same. But in FLSM it changes.

State the benefits of infrared light, State the benefits of Infrared light ...

State the benefits of Infrared light Infrared light does not penetrate walls or other opaque objects. This has two benefits: First, infrared communications can be more simply

What is bens network, Q. What is Bens Network? It's a non-blocking netw...

Q. What is Bens Network? It's a non-blocking network. It's a special type of Clos network where first and last stage consists of  2×2 switches (for n input  and m output networ

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd