SmartTechTip

C is a high-level programming language developed by Dennis Ritchie in 1972 AD. The reason behind its name C is because there was already a programming language called B. So he gave his creation name C Language. C language is popularly known as the mother of all programming languages. It is capable of all the high-level and low-level programming stuff. All the basic to advance concepts and points are included in it. Once you will learn the C programming language, it will be easy for you to learn other programming languages as you already learned the basic concept of programming and how the programming stuff works. C language code needs a compiler to execute and the program written in C language. There are already many C language compilers like Turbo C, DEV CPP, etc. Features of C Programming Language: Programs coded in the C language are machine-independent. It supports Modular Programming. It is a structured programming language. It is used to code for hardware-level programming. Advan...

Whenever we enter the URL on the web browser of any website, the website page which is also known as the webpage is loaded. But, how? How the page stored somewhere else load in the user's computer? How Does Website Work? How Does Website Work? There work 2 computers to make the website work. They are Client-side computers and Server-side computers. Client means the User computer and the Server means where the website data, information, and codes are stored. The wifi/network connection and ISP help to exchange information between the Client and Server. When a user/client enters the URL, the request of the URL goes to the Server. When the server gets the request, it checks its database and analyzes if the user is new, or the user already exists on our server, does this user has uploaded anything to our website, etc. information to show the response to the user. Then, the codes run and create suitable data and information for the user, and then the information is converted into an HTM...

We all have played the Chrome Dino game when we don't have our Internet Connection. Many of us have also tried to score a high score playing it and lose the game many times. But, today you will learn how to hack the Chrome Dino Game. How To Hack Chrome Dino Game? First of all, open the Chrome Dino game. To open it, simply turn off your Internet Connection and enter anything on the URL bar of the Chrome browser, and hit enter. Or you can simply type: chrome://dino on the chrome URL bar to open it. Then, open the Developer tools. To open it, simply right-click and click on Inspect or press the Ctrl+Shift+I key from the keyboard. Then type the code Runner.prototype.gameOver = function () {} or copy it and paste on the Console tab and hit enter. Now your Chrome Dino game is hacked.  

Dropping a smartphone in water accidentally might be a common incident among smartphone users. Many smartphone users sometimes walk near water sight, or while on the boat or anything and drop their smartphone accidentally, and after that their smartphone won't turn on. What To Do If You Drop Your Smartphone In Water? If you have dropped your smartphone accidentally in water and it won't turn on then you might follow these points: Quickly take out your smartphone from the water and clean it with a dry fiber cloth. For god's sake, If the smartphone is on, turn it off until the phone is totally rid of water. Shake your smartphone so that water can come out of the smartphone. Keep your smartphone in a little warm place so that water can vaporize. Don't use too much heat to dry your smartphone. Otherwise, the smartphone's internal part may get damaged. Clean all the ports like headphone port, charging port, SIM card port, etc properly. If the smartphone is free from wate...

We all have once tried to play with screensaver program in windows computer for fun or maybe for other reason. But, have you ever asked yourself, what is a screensaver and what is its use? Everyone might know about it, but many people don't know its use. What is Screensaver On The Computer? Screensaver is a computer program that displays the moving image, text, patterns, object, or blank screen when the user leaves their computer for a while or when the computer is not in use. What is the Use of Screensaver Program? Initially, the screensaver program was used to protect the CRT monitor from the screen burning problem. In the back days, computer monitor technology wasn't advanced as it is now. CRT monitor screen used to easily burn when the same image is being displayed for a while. To stop this screen burning or screen ghost problem, a screensaver program was made. The screensaver program displays the moving image or pattern on the screen when the user stops using their compute...

Recently, India banned one of the biggest games called Free Fire and other applications, which were kind of related to China. It is not the first time India has banned something. Before, TikTok, PUBG, and other applications were banned as well. But, why? Why has India Banned Free Fire and Other Applications? The one main reason India has banned or any country will ban applications is 'Privacy'. Privacy is one of the main reasons India and other countries banned theirs oppose country application/products. These banned applications were tracking user-sensitive data, asking for critical permission from the user, and sending real-time data to hostile countries. Concerning the Privacy of the user, the Indian government banned lots of applications that were misusing the user data that can be used to threaten or to do any bad thing to their hostile country. Every user should be aware of their data privacy and security. They should try to protect their personal and sensitive data from ...

If you use a Samsung smartphone then you must know these 10 Hidden Features. These 10 features can make your smartphone uses more efficient and interesting. Turn Off Notification of The App Quickly and Permanently On our smartphones, we daily get different types of notifications from different apps. Some App Notification can become so much annoying when the Notification is popping up many times. If you want to quickly disable Notification of the particular app or make Notification Silent then you can long-press on the Notification and disable it or select the silent or alert option.   Camera Flash Notification You can also make your smartphone camera flash when the notifications pop up on your smartphone. To Enable Camera Flash Notification you have to Follow These Steps: Open Smartphone Settings. Go To Accessibility Option. Go To Advanced Settings Then, Go To Flash Notification and Enable it. Or Simply Search "Flash Notification" on Smartphone Settings Search Bar.   Swipe Do...

We daily use Google Search Engine to get our questions answer. But do you know that Google is also one of the best place for entertainment. Below I have mentioned 10 Fun Google Search Tricks that will blow your mind. Google Gravity If you search "Google Gravity" and click on  I'm Feeling Lucky. Then, you will see the search bar, logo, etc will fall down because of the gravity.   Recursion If you search "Recursion" on Google, it will keep saying you "Did you mean: recursion". Do A Barrel Roll If you search "Do A Barrel Roll", your search result will rotate for 1 time.   Askew If you search "Askew" on Google, you will see the tilted result on your browser.   Blink HTML If you search "Blink HTML" on Google, some of the words from the search result will start blinking.   Play Pacman It's time for playing some games. If you search "Play Pacman" on Google, you can play Pacman game on Google.   Play Snake If you sea...

In today’s digital age, computers have become essential tools in nearly every aspect of life. Whether it’s managing day-to-day tasks, storing massive amounts of data, or solving complex calculations, computers have fundamentally changed the way we operate. Computers exhibit various characteristics that make them indispensable in almost every field. From high-speed processing to their automation abilities, here’s a look at some of the most important traits that define a computer. 1. Speed One of the primary reasons computers are so powerful is their incredible speed. They can process simple and complex calculations in a fraction of a second—far faster than any human. The processing speed of a computer is measured in Hertz (Hz) , which represents the number of cycles per second. This is further classified into: KiloHertz (KHz) – Thousands of cycles per second. MegaHertz (MHz) – Millions of cycles per second. GigaHertz (GHz) – Billions of cycles per second. TeraH...

A memory unit is a component that is used to store data in the computer. The memory unit can be measured in different units like: Bit Nibble Byte KiloByte MegaByte GigaByte TeraByte PetaByte ExaByte ZettaByte YottaByte Computer Memory Unit Measurement Chart 0 or 1 1 Bit(Binary Digit) 4 Bits 1 Nibble 8 Bits 1 Byte 1024 Bytes 1 KB(MegaByte) 1024 KB 1 MB(MegaByte) 1024 MB 1 GB(GigaByte) 1024 GB 1 TB(TeraByte) 1024 TB 1 PB(PetaByte) 1024 PB 1 EB(ExaByte) 1024 EB 1 ZB(ZettaByte) 1024 ZB 1 YB(YottaByte)

ROM is a non-volatile primary storage device that is used to store data permanently. It stands for Read Only Memory. It is non-volatile because the data stored in ROM remain there even after no power supply. ROM is usually used to store firmware. If you have ever installed Operating System, then you might know about BIOS. Software like BIOS is called firmware. This software is installed on ROM to give control of hardware to the user. You can find ROM on many devices like smartphones, laptops, desktop computers, cameras, tablets, etc. Types Of ROM(Read Only Memory) There are usually three types of ROM. They are: PROM, EPROM, and EEPROM. PROM(Programmable Read Only Memory) PROM stands for Programmable Read Only Memory. In PROM, once the program is programmed and stored, it can't be changed. For example: BIOS software. EPROM(Erasable Programmable Read Only Memory) EPROM stands for Erasable Programmable Read Only Memory. In EPROM, reprogramming is possible. But to erase the data from E...

Social media has become an addiction. Everyone is wasting their time on social media apps like Facebook, Instagram, TikTok, YouTube, etc. Social media can be a great tool. But it has a huge negative impact on adults and youth's future nowadays. The only solution to avoid the negative impact of social media would be to quit using it, reduce the usage time or change the content consumption habit on social media. Below, I have mentioned seven reasons to take a break from social media. 7 Reasons To Take a Break From Social Media You Will Get Extra Time Many people spend a whole day on social media doing mindless browsing and scrolling. If they stop using it, they could have a lot of time and can utilize it for their future. If you spend 4-5 hours doing mindless browsing on social media, your future is insecure. Your future will be decided by the things you do in the present. So stop wasting time on social media by doing mindless browsing. You Will Stop Feeling Depressed and Anxiety Man...

Technology has changed a lot of things in the education field. Before there was a pen and a paper and now there is a computer installed with software to do pen/paperwork. Physical books are replaced by digital E-book, PDFs, etc. Teaching and learning become easy and free because of the Internet. But the question is, Will Technology Replace Teachers? Like everything is done through the computer and internet in the education field. Why do we need teachers then? Can Technology Replace Teachers? In my opinion, technology can't replace teachers. Technology might replace the learning part. But, it will not replace teachers because there is a vast difference in learning and teaching. Learning means gaining knowledge, skill or anything and Teaching means giving knowledge, skill to someone. Nowadays, learning has become a lot easier. You can easily learn anything through the Internet by reading articles, ebooks, watching videos on the Internet. You can buy online courses for gaining differe...

On your Computer Keyboard or Laptop keyboard, you always see F1 to F12 Function Keys, right. But, have you ever wondered what are these keys(F1 to F12) and their uses are? What are Function Keys? Function Keys are the keys that are on the top of the keyboard from F1 to F12 for performing different functions that make the use of the computer ease. Like for example, Function Key can be used to Refresh/Reload webpage or computer, saving the file, closing the window, etc. To Use Function Key On Laptop, you should press function keys with the 'fn' key which is on the bottom of your keyboard. What are the Uses of F1 To F12 Function Key? F1 Key: The F1 key is used to open the Help Center of the Application. For example, if you press the F1 key while using Chrome Browser, Google Chrome Help Center will open. F2 Key: The F2 key is used to Rename the file or folder on the computer quickly. Usually, to rename a file/folder, you right-click on it and click on rename to change its name, rig...

If you are new to the programming world, then, you might get the question like Why is Math Necessary For Programming? Do We Even Use Math While Programming? Questioning these things is not a wrong thing. Every programmer may have gone through this phase. Why Is Math Necessary For Programming? Mathematics helps you to build structure and logic easily. Your problem-solving skill improves. While programming you are going to use basic to high-level Mathematics depending on what you are doing.In most programming fields, Math is necessary because you use lots of Math while writing code, building structure, etc. But, in some programming fields like web development, your basic mathematics knowledge is enough because most of the time you are coding to design the web. But, in Artificial Intelligence(AI), Data Structure and Algorithm(DSA), Machine Learning(ML), Data Science, your mathematics skill should be good. Because most of the time you are building logic. In-game development, you should kno...

Nowadays many hacking attacks are practiced by many hackers and many smartphones and computers are being hacked. It becomes necessary for every smartphone user to be aware of these hackers who hack other systems for illegal purposes. Below I have mentioned 8 tips to protect your smartphone from being hacked. Install Apps from Official App Store Most hackers develop malicious applications and spread them on the internet. Later, many people download them, and their smartphone data become compromised. Their data are compromised/hacked because they install an application from unknown sources on their smartphone. You should always apps/games from official sources like Google PlayStore, Apple Appstore, and other known sources to protect your smartphone data from being compromised. Don't Give Unnecessary Permission To Any Apps If you go on your smartphone Apps settings and check the Permission, you will see that many apps have access to almost every part of your smartphone like camera, st...

Computer viruses are harmful programs that destroy, steal, manipulate the computer system. But, can a computer virus destroy the computer hardware? Like, it is a program that uses the computer hardware to run, right. Well, the answer might be or is no. Can A Computer Virus Affect Computer Hardware? No, basically. A computer virus is just a computer program written in code lines. It does the same thing that other computer programs do while in use. Like it uses a processor, RAM, storage for processing, and storing data. And with today's powerful computer hardware it is impossible for a virus to destroy or harm the computer hardware. Computer viruses usually manipulate the software, steal the data, crash the operating system. But, it doesn't destroy with the hardware part. But, there can be one scenario. It can indirectly damage your computer hardware like for example, a computer virus can turn off the CPU fans which will increase the heat and will damage your processor. But, it i...