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Technology 101

Anything to do with technology, science, space and design

Technology 101: Does Mesh WiFi Improves Internet Connection?

Mesh WiFi Internet

When using the wifi for the internet connection at home which has multiple floors and thick walls in between, one cannot run away from internet dead zones, poor connection and solutions like Mesh WiFi actually designed to resolve these connectivity problems. Image source: Hello Tech

The pandemic that most of us work and attend classes from home truly tested the robustness of the logistics at home and this included the internet connection and also arrangement on shopping for groceries and food. The good thing is we had installed fibre optics internet way before the pandemic hit our shores but over time, as more devices hooked to the internet and some areas of the house encountered wifi dead zones, we had to look at a solution for this.

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Documentary 101: PBS Frontline – Boeing’s Fatal Flaw 2021

787 Dreamliner Boeing

On 14th September 2021, PBS Frontline ran an excellent documentary on Boeing’s series of shocking mishandling & process failure in the manufacturing of the new 737-Max passenger plane. The trigger point was the introduction of the new Airbus A320neo and the delay of Boeing’s next model, the 787 Dreamliner. Image source: PRNewsfoto/Boeing

There was tremendous pressure to bring the new plane into the market in time to counter Airbus’ A320Neo plane. In the end, a software glitch caused 2 major accidents that saw 346 passengers & crew died, Boeing & airlines suffered substantial financial losses due to glitch & grounded planes and caused the chairman & CEO, Dennis Muilenburg his job.

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Gaming 101: Airline Manager 4 – Classic Way Of Managing Brand New Airline

Airline Manager 4

Airline Manager 4 or AM4 is rather a simple managerial simulation game and yet it is addictive in a strange way. Simulation games that require planning, strategic moves and an eye on income and expenses had always synced with my interest in project management. Image source: AM4 Game Site

One of them is Sim City which puts the player in the seat of the mayor of a major city and another is FA Club Manager which puts the player in the seat of an English League football manager.

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Technology 101: Our Brave Fire Rescue Service

Fire Rescue Truck Bomba

Red has been the universal colour of fire rescue trucks all around the world whilst yellow or green is the usual colour for fire rescue trucks stationed at airports (as it is more visible in low lights). Image source: Wikiwand

Some of them are capable of carrying up to 17,000 litres of water in the truck. Given the vast types of truck manufacturers and fire fighting equipment suppliers, every country had its unique fire trucks based on the infrastructure and fire fighting missions.

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Military 101: The Fuss About Israel’s Iron Dome Air Defence System

iron dome Israel air defence system military missiles

In recent days, the world saw the interesting show of force from Israel’s Iron Dome air defence system against the Hamas’ rockets fired from Gaza. The question is whether this is a new concept or it is an evolution of an old aged air defence system that integrates air radars, fire control station and fast intercepting missile? Image source: India Today

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Technology 101: The Headache of Having Multiple e-Wallet Apps

e-wallet credit card banking bank online financial

In today’s world, one cannot escape from performing financial transactions through the internet, e-wallets or pre-paid cards. We have become a cashless society considering the high risk of carrying cash around and the ease of performing financial transactions using online and e-wallet apps. Photo by Andrea Piacquadio from Pexels

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Technology 101: Still Remember Your Dolby Noise Reduced Songs?

Dolby NR TDK Cassette Tape

If one needs to listen to a particular song back in the 1980s, you will record them yourself either from the radio using blank TDK cassette tapes (encoded with Dolby Noise Reduction) or get it recorded in one of the many recorded cassettes selling shops out there. Image source: Wikipedia

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Space 101: High Tech, Impressive Mars 2020 Perseverance Rover

Perseverance mars rover nasa space 2020

When it comes to space exploration and in particular the Mars (the famed Red Planet), an important event scheduled to take place next month in July 2020 – NASA’s 5th MARS rover is scheduled to be launched and is expected to land in MARS on February 2021. Information & Image Sources: Wikipedia & NASA & JPL

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MH370: Was Air Traffic Control Deliberately Misled?

mh370

Tomorrow marks the 6th anniversary of Malaysia Airlines Flight 370 (MH370) that went missing flying from Kuala Lumpur to Beijing, China. Till today, there have been a wide range of theories and conspiracies thrown in the wind but the plane is yet to be found. Image source: Pinterest.

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New Malaysia 2020: Automated Driving Test Or Automated Enforcement?

automated

(What we need more – automated driving test or automated enforcement? It is indeed a tragic when an infant dies due to another road user who cared less of the safety of others but other than feeling sad & saying our condolences, what we are doing to ensure another person does not dies in the same manner? Image source: the Net)

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Smartphone 101: Look at the Traffic, Not your Dumb Phone

smartphone

Sometimes I wish that they build a smartphone app that will cause it not to work when one is walking or driving or having a meal with friends or when waiting for the lift – the smartphone distraction can be lethal! Image source: www.saent.com

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Technology 101: Cashless Touch ‘n’ Go – Outdated and Must Go?

touch n go

Do you still remember the time before Touch ‘n’ Go was widely used for public transportation, parking and highway tolls? Image source: Compare Hero.my

I still remember the days when I had to queue up at the bus companies’ counters to get my bus passes –sometimes more than one, depending on the year. KL, Klang & Port Klang Omnibus and SJ Kenderaan had their own dedicated counter for the bus passes – different colours for adults and school children (which is half of the price of the adult total fares). Toong Foong one was a bit different – you have got it from their office which was located near Puduraya where it is usually packed with bus conductors also queuing up to get their stacks of new bus tickets.

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