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

Shortest path - network layer and routing , Shortest path  The  dijkst...

Shortest path  The  dijkstra algorithms  four steps to discover what it called  the shortest path  tree . a.The algorithm  beings  to build  the tree identifying  its root.

Modern computer , modern technology in world of 21 century

modern technology in world of 21 century

What is meant by symmentric multiprocessing, What is meant by Symmentric Mu...

What is meant by Symmentric Multiprocessing (SMP)? It treats all processors as equal. Any processor can do the work of any other processor. Applications are divided into thread

What is the difference between a jdk and a jvm, What is the difference betw...

What is the difference between a JDK and a JVM? JDK is Java Development Kit which is for development purpose and it contains execution environment also. But JVM is purely a

Assignment, i want to make the assignment from you

i want to make the assignment from you

Simple mail transfer protocoland secure sockets layer, Simple Mail Transfer...

Simple Mail Transfer Protocoland Secure Sockets Layer SMTP: Simple Mail Transfer Protocol is a server-to-server protocol for delivering electronic mail. SSL: Secure Sockets

Show data link and physical vs subnet, Q. Show Data link and Physical vs Su...

Q. Show Data link and Physical vs Subnet? - Data link layer The function of the Data Link Layer is -offers for the control of the physical layer and detects and possib

Calculate the peak-to-peak voltage of the signal, A multimeter is used to m...

A multimeter is used to measure a sinusoidal signal and reads 2V RMS; what is the peak-to-peak voltage of the signal? A mark will be deducted if you do not quote your answer to 2 s

What is two types of errors, Q. What is Two Types of Errors? Single-Bi...

Q. What is Two Types of Errors? Single-Bit Errors: Merely one bit in the data unit has changed Burst Errors of length 'n': 2 or more bits in the data unit have changed (

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