The world’s ability to exchange information at the speed of light from its connectivity has changed everything in the last 25 years. One of the fundamental enablements of this internet grid is secure exchange of information between systems and people. As we discuss in our Ethical Hacking & Cyber Security course, this secure information exchange […]
Is Quantum Computing a threat to Encryption? Read More »
A clock cycle, also known as a machine cycle or a clock tick, is the basic unit of time in a computer’s central processing unit (CPU). It represents one complete operation of the CPU, including fetching, decoding, executing, and storing data. A CPU with a clock speed of 3.2 GHz executes 3.2 billion cycles per
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Initially, C originated as the language to write UNIX kernels and most of the UNIX kernels were written in C. Both UNIX and C were developed by AT&T Bell Labs. Dennis Ritchie wrote C between 1972 and 1973 at Bell Labs. In the later years, the language gained a lot of popularity almost to the
C Programming Course for Kids Read More »
The registers of a processor and the buses are the actual workhorses of a computer. Originally, computer registers used to be 4 bit and then moved to 8 bit, 16 bit, 32 bit and now 64 bits in size. What is a Machine Word? A “machine word” is the unit of data that can be
What is a Machine Word and its Implications? Read More »
Born on a small farm in rural Michigan, Henry Ford’s humble beginnings were no match for his ambition. Ford quickly created a manufacturing dynasty, bringing affordable cars to the masses and forever changing America and the American workplace. Without a doubt, Henry Ford is one of the greatest people that walked the earth. In this post,
25 Finest Quotes of Mr. Henry Ford Read More »
Every program has some allocated memory in the form of heap, stack, static data, registers, and more. When the program is trying to access a memory location that is not allocated or that it is not allowed to access because of OS protection then the error that occurs is called a Segmentation Fault. These are
Why does pointer dereference crash sometimes? Read More »
To use the Pen blocks in Scratch, please click on the highlighted image, Add extension button. Click on the Pen extension to add it. The Pen section then appears at the bottom of the blocks menu. From the Pen section, select the pen down block and add it to the start of your program, like
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Inflation of education in India at 10-11% is higher than the regular inflation, according to the BankBazaar Aspiration Index. In planning for the education expenses of children, most parents end up taking child insurance plans that are a mix of both investment and insurance. Child insurance plans are designed to secure a child’s financial future
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Parent teacher meetings are vital to craft a student’s fulfilling educational journey. Therefore, it is important to have a constant effort and a planned approach to PTMs. The agenda of a Parent-Teacher Meeting (PTM) is: to discuss a student’s academic progress and achievement, learning styles, homework discipline, holistic development, behavioral issues, and any other concerns that
Parent Teacher Meeting Guide Read More »
The pure beauty of the geometry of the seashells has intrigued people into what leads to their beautiful symmetry. Simply put – Expand, Rotate, and Twist are the three rules that make up the sea shells in this world! Because sea shells are about curves, we need to understand the intuition of curves. The Intuition
The Mathematics of Sea-Shells Read More »