The Rugged Smartwatch – AmazFit T Rex 2

So, my 3 year old Huawei GT 2 stopped sending phone notifications (was working otherwise with the same amazing battery life) and I started to look out for some options. I never quite liked the default option for iPhone users – Apple watch (high price, low battery life, prefer circular dials). The Huawei/Honor is not in a great state (especially in India) and so did not want to commit to them. Finally ended up at Amazfit’s website and was happy with their iOS support. Their GTR, GTS models were good but the T Rex was what I always wanted like …

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My First Gaming Laptop – Dell G15 5520

I was using the Macbook Air M1 for the past 2 years and loved it for its build, battery, speed and ease of use being almost like an iPad with keyboard. It was amazing value for money but I encountered couple of issues – I was not able to play my favorite game “Age of Empires” which got a definitive edition upgrade and had to borrow my wife’s windows laptop to try it. Also whenever we worked together and shared MS Word files, the alignment would be off. Thankfully my good friends Joe and Sushma showed interest in the Macbook …

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Windows 11 on Macbook Air M1

So, after 1.5 years with the MAC, I need to be fair and list the pros and cons without a buyer’s bias and also some recent probing I did to solve some of the cons. Pros The build quality is top notch and has not shown any signs of wear and tear. The full metallic finish and the clickety keyboards are just as much fun as the first day The fanless build and a brilliant battery life are still a great plus and unlike say a Dell which by now would have started reducing in battery life, this one is …

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The forbidden Apple

Back in 2015, when I purchased my yet another Dell Inspiron, I had written that the MacBook Air was in contention. I had always been very sure that I needed a Windows laptop. Other than the obvious factors like the exhorbitent cost of MacBooks, what made me stay away from considering them were my pet projects. I always end up doing non-regular computing like say, hacking a switch gaming console, downloading MP3s of Ilayaraja and clipping off the unnecssary loud music between the lyrics, having a geneology program in the laptop that maps our entire extended family over several generations, …

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Extending WiFi Range using Slave Routers

I think everyone these days ends up with a good broadband provider (like ACT in Bangalore) and have a decent high speed router too (> 100 Mbps support). But the range is always an issue. We have amazing coverage in our hall but as you move towards the bedrooms the signal drops to 1 point and sometimes none (this is the case with 2.4 GHz, the 5 GHz is short range and does not cross the hall). For a long time I was thinking of getting a wireless repeater but technically it can slow down the overall speed as it …

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P, NP, NP Complete, NP Hard – OMG

OK, so you want to learn about this no matter the price you have to pay 🙂 Then have some patience and read through the text. It could take some time to understand but it will happen. Let’s say this field is a marriage between classic mathematics and theoritical computer science. What is it and Why is it requried? While trying to find solutions for problems using algorithms (steps) we often encounter problems that are seemingly very difficult to solve. We often end up racking our brain for some time to try and find out a simple solution. Now what if …

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My Tech BEAST – The Dell Inspiron 5548

Dell has been a faithful brand, serving us with 10+ Years between our two laptops. The first was a Inspiron 1525 with Core 2 Duo + 2 GB RAM (2009) and the next was a sexier Inspiron N4010 Core i3 + 4 GB RAM (2011). I am using the 1525 and was feeling it aging gracefully. My daughter and brother-in-law seem to have taken a liking to it and I was wondering if I should get a new laptop. In comes Inspiron again After being such a loyal Inspiron guy, no other laptop (other than the new Mac Book) could pull …

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