Business - TPD's Blog

GPON Technology

Passive optical networks (PON) technology was available in the middle of the 90s. Since the huge development of the network, various standards have been established and matured. PON developed from the first ATM PON (APON) and then evolved in Broadband PON (BPON) which is compatible with APON. Later, arisen Ethernet PON (EPON) and Gigabit PON (GPON) bring great improvement in data transmission distance and bandwidth. This tutorial will introduce GPON technology.

GPON Components

Robotics: Brief Introduction

Robotics is an interdisciplinary branch of science, engineering, and technology. Robotics involves the design, construction, operation, and use of robots. The word “robotics” was coined by a writer, Russian-born American science-fiction writer Isaac Asimov first used the word in 1942 in his short story “Runabout.” The objective of robotics is to produce machines that replicate or assist humans. Simply Robotics is a diverse bunch of technology that is turning to be a great gift of engineering and technology to we humans.

Certified Information Systems Auditor (CISA)

This certification is issued by ISACA to people in charge of ensuring an organization’s IT and business systems are monitored, managed, and protected. It is presented after the completion of a comprehensive testing and application process. It is designed for IT auditors, audit managers, consultants, and security professionals.

The primary duties of a CISA include:

5G Technology and Its Legacy

In 21 Century, most innovation and technology have their own legacy. Internet in the 21st century makes the world so small and binds in one community. Mobile network and their data technology have a vital role in it. Many innovations have already been done in this field. The latest generation of mobile i.e. 5G technology is still in controversy and it has been the issue of ego and power. Before starting the 5G technology let’s start from its legacy generations.

Basics on Blockchain Technology

Blockchain is a digitally distributed, decentralized, public ledger that exists across a network. Virtually anything of value can be tracked and traded on a blockchain network, decreasing risk and cutting costs for all involved. In a narrow sense, we can deal with blockchain as a never-ending or ever-growing digital list of data records. It is a secured technology or a mode of transmission that is used by various groups as it serves a very complex algorithm that is almost impossible or immensely difficult to crack or hack.

5 Great Small Business Ideas to Start in 2022 in Nepal

Starting a business is always great and never get old. The main problem with Nepalese house hold is that there are lots of questions sometimes arose from own mind, some from families and always some from the relatives and people. Mostly question that comes to our mind is “is it the right time?”. The problem with starting with business is not what the business is from your perspective only but from the consumer perspective. Usually where we look for our potential customers are from our circles and imagine it in larger scale and end up with only 10% of the large scale because we cannot actually generalize the small scale to the large scale.

Cryptography: Trends and Status

Cryptography is the science of using mathematics to encrypt and decrypt data. Cryptography is the study of secure communication that allows the sender and recipient of a message to have highly secure and confidential to view its contents. The data is encrypted using a secret key, and then both the encoded message and secret key are sent to the recipient for decryption. In simple words the art of writing or solving codes is cryptography. Cryptography can be classified into there types:

Cryptocurrency: Brief Status and Trends

A cryptocurrency or simply crypto is a collection of binary data which is designed to work as a medium of transaction. In a narrow sense, we can deal with it as a type of currency that used digital files as money. Crypto” refers to the various encryption algorithms and cryptographic techniques that safeguard these entries, such as elliptical curve encryption, public-private key pairs, and hashing functions. Crypto is a medium of exchange that is encrypted and decentralized. It is based on blockchain technology. Bitcoin is the first cryptocurrency. According to the paper published in 2008 by Satoshi Nakamoto titled “Bitcoin: A peer-to-peer Electronic Cash System.”, describes it as a payment system that is based on cryptographic proof instead of trust. The proof is verified and recorded in the blockchain. Investing in crypto is a bit tricky predicting the rise and downfall of crypto a bit resembles the stock market.