Data

عربي

Mark

Scores

Data

1	Binary Digits (Bits) and Bytes
2	Text Data Representation
3	ASCII and EBCDIC Codes
4	Audio Data Representation
5	Image (Still Picture) Data Representation
6	Video (Motion Picture) Data Representation
7	Numbering System
8	Decimal (Base-10) Numbering System
9	Binary (Base-2) Numbering System
10	Binary to Decimal Conversion
11	Decimal to Binary Conversion:Integers
12	Decimal to Binary Conversion: Fractions
13	Binary Arithmetic: Addition
14	Binary Arithmetic: Subtraction
15	Binary Arithmetic: Multiplication
16	Binary Arithmetic: Division
17	Hexadecimal (Base-16) Numbering System
18	Octal (Base-8) Numbering System
19	Positive Numbers Representation
20	Positive and Negative Numbers Representation
21	Sign and Magnitude Method
22	One’s Complement Method
23	Two’s Complement Method

Positive and Negative Numbers Representation

Naturally, computers represent negative numbers at the expense of reducing the range of positive numbers they can represent. Computers represent both positive and negative numbers using one of the following methods:

- Sign and Magnitude

- One’s Complement

- Two’s Complement

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