The Tech Storror

Program Design Model  Programmers use many instructions in writing programs. Solve the problem by arranging these instructions logically. Long after the program is written, it is often difficult for the programmer to understand his own written program. Therefore, various programming approaches are currently in use for writing programs in order to increase the comprehensibility of the program. Below is a brief description of them: Structured Programming: A set of instructions used to solve a problem is called a program. If the problem to be programmed is very complex then the number of instructions used in the program is very high. When the program gets big, it becomes buggy and runs into various problems. In these cases, a structured program has to be used. Statements used in a structured program perform their own tasks from within their respective classes. Return control to the main body by executing operations from the main body of the program using various class statements. Str...

Organization of Program A set of instructions used by a computer to solve a problem is called a program. These instructions are generally divided into three parts, namely, input, processing and output. That is, how many instructions are used for inputting data, how many instructions are used for processing and how many instructions are used for displaying output. The relationship between these instructions is shown below in the diagram: Instructions to input ↓ Instructions for data processing ↓ command to provide output Program development steps : There are several sequential steps to be followed in the process of writing a program and executing it on a computer to perform various tasks. Each step is discussed in detail below: (1) Investigation (2) Problem analysis (Problem analysis) (3) Program design (4) Program coding (Program coding) (5) Program testing, debugging and implementation (Program testing, debugging and implementation) (6) Program maintenance  1. Finding information:...

IP Address Explained: *IP or Internet protocol. With its help we can connect from one PC to another PC to one device to another device. You need to know IP address to connect from PC to other PC. There are two types of IP address: 1. Dynamic Addness 2. Static IP Address For IP Address four Digit. And 3 digits and 4 digit IP Address. There are numbers from 0 to 255. With the help of IP Address we can transfer information & Data. If you search Google by writing My IP Address, your IP Address will be displayed. 1. Static IP Address: Static IP address is less in number. Because what IP address companies do is share a small number of IP addresses among many customers. Due to which they can provide many services in less time. People who do VPN or gaming have such IP. Static IP address is more insecure than Dynamic Ip Address. 2. Dynamic IP Address: Dynamic IP Address is an IP Address that you can easily change. It remains valid with you for a specified period of time. Dynamic IP Address...

Resolution refers to how many pixels there are on a camera or computer or mobile device screen. That is, it can be understood that if there are more pixels in a certain place, the resolution will be better and something displayed on the display will look very good. Again, if the pixels are less in certain places, then the resolution is bad, it means that the image or video will look bad and not as clear as it should be. Simply put, if the resolution is low, the image will not be clear. If I tell you with an example, then I think that your brain is very easy. For example, a 1080 pixel image can be seen on a 5-inch monitor, but on the other hand, it will not be as good on a 20-inch monitor. Because there are more pixels less space. ppi means pixel per inch and ppcm means pixel per centimeter. That is, how many pixels there are in 2 inches or 12 inches, we determine with ppi. There are different types of resolutions that we hear when we buy a monitor or a mobile. Among them, the most used...

A processor has millions of transistors. And the smaller the size of this transistor, the faster the processor can work. Means the smaller the size of the transistor the better the processor. For example it can be said Contex A5-A7-A9-A15-A17 etc. In this way, the higher the architecture model of the processor, the better and better the processor will be.  For example, the size of the transistor is 14 nanometers, 16 nanometers or 20 nanometers, etc. Another thing that needs to be taken care of is if your mobile processor is dual core and if the clock speed is 2.00 GHz, then in this case there will be no benefit just like the processor, if the technology is 20 nanometers and if the processor is octa core then there will be no benefit. So first the combination must be great. Combination must be done of everything. Processor gigahertz means that a clock is attached to the processor, which means how fast the processor can work. And the companies that manufacture mobile processors are: ...

Core I3 processor needs 4gb Ram and Core I5 ​​processor needs 8gb Ram. Because Core I3 to Core I5 ​​processors can perform many tasks simultaneously. So we have to see if it supports 8GB Ram. Again, if the RAM is 8GB and the processor is Core I3, but if it is the pumpkin. Nothing will work. That is, 4gb Ram should be taken in Core I3 processor. And there is no use with more than 4 GB. Because the processor will not support RAM. If the processor does not do the processing, then there is no use with RAM 4 GB, 8 GB or 100 GB. Better to have DDR4 RAM. DDR4 RAM uses very good technology. DDR4 read/write speed is higher.. And this is the most updated version of RAM.

No matter which laptop or desktop you go to buy, you will see that the model number of the processor is given on the monitor. If you see the first letter of the four digits of the model, you can understand which processor it is. About two and a half lakh ICs are used in a processor and there are about two and a half lakh End, Or, Not, Nand gates. 3.3GHZ processor means it makes three crore 30 cell circles per second.

Many processors have U.T.K written on the back. Especially the processor that is written on the back is Ultra Power Saving Processor. These processors are in mobiles. Again you will find HK written on the back of macny processors. Writing this HK means that this processor is a quad core processor and high graphics proessor. They are mainly used in mobiles. The processors you will find written K behind are Unlock Processors. You can increase the speed of Unlock Processors at any time. However, how much you can increase the speed of this K processor depends on your computer's motherboard. The processors that are overclocked processors, i.e. those whose clock speed can be increased, have to use extra cooling system. For overclocking processors, a water cooling system or a large heatsink is required.

Protocol: A protocol is a set of rules by which a computer communicates with another computer. Protocol is also called by some as the language of network. That is, the accepted rules for proper communication between networked computers are called protocols Introduction to Communication Protocol : A computer network connects numerous computers. System means computer, terminal, remote sensor or device that can receive data. Now the equipment may not be manufactured by the same manufacturing company. After data is sent from one system and flows through the network, the system must be built, the network established, and the software developed to be received accurately and intelligibly by the other system, but following the rules. If the software vendor companies develop software following the protocol, it will be possible to communicate between the computers of all the companies. After all, the protocol is a standard for establishing communication between the computer and the terminal. L...

Generation of programming languages In the early days of programming languages, i.e., writing programs for computers to solve problems using machine language was cumbersome, time-consuming, and limited in scope. But today's computers have artificial intelligence. That is, people do not have to memorize thousands of instructions or commands to solve computer problems, they do not have to follow specific rules (grammar). Currently, computers can also recognize human speech and solve problems according to the instructions. In addition to computers, there have been various types of development, contraction, modification and expansion of programming languages ​​at different times or stages in the field of such improvement and development of programming languages. The advent of today's simple, efficient and universal programming languages ​​has basically crossed 5 generations. The stages are— 1st generation: Machine language is called 1st generation language. Representing Binary 0 o...

Introduction to programming languages A set of instructions used by a computer to solve a problem is called a program. The language used to write programs is called programming language. Initially machine language was used as a programming language but later assembly language and high level languages came into vogue. C is such a procedural programming language. Concept of Program: A set of instructions used by a computer to solve any mathematical or logical problem is called a program. The process of writing programs is called programming. Any complex problem can be solved easily with proper programming. The number of instructions used in program writing depends on the type of problem. Programming Language :  Computer is a powerful device. It is suitable for complex tasks. It is not possible to do any work with it unless it is properly told what to do. So what needs to be done must be explained to the computer in such a way that it can understand it and carry it out to the letter. ...

Basic concepts of programming Computer programs and programming Computer program : Computer program is a series of instructions given to the computer, through which almost all the problems of real life can be solved by using computer hardware and software. Hardware is the various parts of computer like monitor, keyboard etc. On the other hand program is software. All programs that perform various user tasks like calculations, word processing, playing games are called application software. And the programs through which the computer manages itself are called system software. Like- Windows, Linux, Unix, Xenix etc. Computer Programming : The main purpose of using computers is to solve problems. One of the ways to solve problems is programming. In the general sense, the process of systematically solving problems using computers is called programming. Complex problems can be solved quickly and easily through programming. In computer terms, programming is the technique of arranging instructi...