Data Communication

PercBook is a mobile learning app designed to enhance and strengthened knowledge about various subjects in college. This can also be used in review courses.

PercBook - Data Communication is composed of almost 1,050 Board Exam Oriented questions with solutions and is equivalent to 750-page Book.

It contains the following topics:

Chapter 1. Introduction to Data Communications

Chapter 2. Data and Signals

Chapter 3. Data Link Protocol

Chapter 4. Address Mapping, Error Reporting

Chapter 5. Process-Process Delivery

Chapter 6. Domain Name System

Chapter 7. Network Security

The PercBook is hybrid (Online & Offline Operation)

Use online(Internet or data) to:

- Register & Submit Exams

- Create & Join Class

- View Exams of Students ( for teachers/mentors)

Offline:

- Study Learning Essentials

- Can take Formative Exams

- Take Section Mastery exams

- Take Chapter Mastery exams

- Take Book Mastery exams

- Review "My Performance"

Also Available our PercBook - Passers Mastery Module (PMM):

MATH Passers Mastery Module

GEAS Passers Mastery Module

ESAT Passers Mastery Module

ELEX Passers Mastery Module

All can be used for Blended Learning or Class ICT Integration.

Learn anytime and anywhere!

Download PercBooks Now!