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A guide to troubleshooting common MacBook problems
April 4, 2023 - Reading time: 4 minutes
MacBooks are famous for their power and reliability, but they can sometimes have problems like any computer. These can be errors caused by both hardware and software. Any technique has its common issues that people who purchase it may encounter. The only advantage of the MacBook is that the number of these issues is much less than its analogs. Fortunately, for the most common errors, there is already a solution to fix them.
Data storage and processing in human brain
March 24, 2023 - Reading time: 4 minutes
A human brain is an amazing instrument. It combines huge data storage with massive real-time processing. According to Scientific American [1], the memory capacity of the human brain was reported to have the equivalent of 2.5 petabytes (2500 TB) of memory capacity. This number was obtained by estimating how much information can be stored by 125 trillion synapses in the cerebral cortex.
Best free pograms for statistics in 2023
March 23, 2023 - Reading time: ~1 minute
This article describes best free programs for statistics, data analysis, data mining and plotting of data and mathematical functions. Such programs can be used in many areas, such as natural sciences, engineering, modeling and analysis of financial markets.
In this article, I will list some of the best plotting apps I have come across.