In modern computers.
The fundamental unit of information is bit.
So, uh, which can hold a value of either one.
1 or 0, which is true.
Or false.
Right.
So this section we will explore how these bits are combined to represent various data types such as
integers and floating point values, while humans find the decimal representation of values intuitive,
it is not the most efficient format for computers.
Binary systems with their two possible values ones and zero allow for more streamlined processing using
powers of two.
So true that the history of computing different generations of CPUs have emerged such as the.
Eight bit CPU which is to power of three.
The 16 bit cpu to power of four the 32 bit CPUs to power of five and 64 bit CPU power of six.
However, dealing with the lengthy sequences of ones and zeros is impractical and challenging for humans.
So this section we will aim to demonstrate how we can convert binary numbers into more human friendly
decimal or hexadecimal values, making it easier for us to work with them.
Additionally, we will explore the concept of registers.
That's actually right.
It registers.
Purse.
Registers.
So which are data storage areas that assist the processor in executing logical and arithmetic instructions?
So computers perform their tasks using binary digits commonly known as zeros and ones.
Uh, a group of eight binary digits here.
Let's actually write it.
101 0 or 1 100.
So, group of eight binary digits.
We call this a bite.
We call this a white.
Quite so.
Let's actually beat it.
A group of eight binary digits forms a bite out of the system is efficient for machines.
It presents challenges for human comprehension and memory.
To address this, we introduce the hexadecimal numbers.
Remember, this means the binary.
Final ray.
So and we also have the hexadecimal numbers, which are somewhat more user friendly.
So notably, each eight bit byte can be represented by only two hexadecimal numbers.
Simplify the presentation and making it more manageable for us to work with.
In next lecture you will also learn about the hexadecimal numbers.
So I'm waiting you in next lecture.