Tech Sherlock

 We all living in the era of mobile phones. And as our requirements are getting more and more everyday, our mobile phones also keeps developing. But in that process, some mobile phones are becoming famous, and many more are failing. Sadly, so many people didn't know this fact. And mobile phone companies trying to push their limits further and further in an attempt to impress the mass amount of audience. As we already know, NOKIA company had a serious downfall. But the super mobile that we are about to discuss is made by this company. It's NOKIA 808 PUREVIEW which is released in 2012 and it's camera is a huge success of all time.  It even gives a good competition to the present day high-end mobiles like iPhone11ProMax( 2020 ) and Samsung Galaxy S20Ultra( 2020 ). NOKIA 808 PUREVIEW :  Nokia808PureView's camera is a huge asset to it. Nokia developed PureView technology for delivering outstanding pictures. And up to this date, PureView Technology is one of the best. In 20...

The processors are the CPU of a smartphone. The age of processors is not done yet. It's growing and have a high demand in the current market, and it sill grows. Because of the high demand, many investors are investing in this field. Nowadays many engineers are trying to develop new and advanced processors. And in the current market, there are so many processors available, and are good. However, some processors have a separate standard. They are known as one of the best mobile processors of all time . Let's jump right into the topic.... Nowadays, processors use machine learning to optimize the usage of battery, and they are doing a very good job. And they are evolving even further. The processors we regularly hearing in the recent times are :  Samsung Exynos :  Exynos is currently a good developing processor, and you can count on it. Exynos is a octa-core chip. Because of this, 4 small cores can handle lighter tasks, and 4 big cores can handle heavy tasks. This is a very good...

 We all use camera in our day to day life, especially when cameras are introduced in  mobile phones. Almost every person has mobile phones, and we daily click a lot of photos, and we upload them to social media, and some photos are like memories for us. And definitely, at some point, most of us thought that, if I have had a high megapixel camera on my mobile then the photos will be of very good clarity. Let me clarify this, high megapixel camera does not necessarily mean that images will be of high clarity. People commonly refer to this as " MEGAPIXEL MYTH " .  Seeing the top image, you may get a better view of what we are discussing. Clearly iPhone 11's 12megapixel camera out-performs 108 megapixel camera in clarity. Carefully observe the previous line, I mentioned the word clarity, not sharpness. 108 megapixel image is sharper than 12 megapixel image . Clarity and Sharpness are 2 different entities.  The main factors that effect clarity and sharpness are : sensor...

Actually we were not there from our grandparents generation to this generation to see the gigantic development of mobile phones. Our mobile phones got a long way since their birth. Now, the engineers worked a lot to do that, the crucial part for us is "how good, the screen is displaying things? " . We see every information with the help of the "screen" . And the quality of the screen has a very very good growth since the beginning. So in this blog I am going to say "which mobile display is better?".   Now let's start briefly from beginning, without any excess issues :  1. LCD(Liquid Crystal Display) : Many of our previous mobiles have LCD screens. At the starting there was issues with LCD's such as "consuming more energy". Later it was optimized and became better. Currently, it is also option if you are looking for a good display mobile. Anyway, LCD's are still in play, and here are some latest phones which have LCD(IPS LCD). Exampl...