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computer s
| Term | Definition |
|---|---|
| computer | technically,this only refers to a programmable machine. but native English speakers commonly use it to the entire personal computer (PC) device, including a monitor keyboard, mouse or laptop. |
| cpu | cpu stands for central processing unit. it is the "brain" of a computer that executes instuctions and performs calcuations |
| hared drive | a strong device that Permanently stores data including the operating system programs a files |
| keyboard | the physical board that allows you to type information into a computer |
| laptop | a computer device that is easily portable(can be taken from place to place) |
| monitor | another term for a physical computer screen. |
| mouse | the pointing device used to move the cursor (the position indicator on a computer display screen )and selects objects on the computer screen |
| printer | an output device the produces hard copies of documents and images from a computer . you have likely printed documrnts from a printer before although it is becoming less commen for people to have a printer in their homes |
| router | a device that allows other devices (such as computers ,tablets and phones )to connect to the internet .if your internet connection is not strong enough you may need to move closer to the router |
| scanner | a input device that chapters and digizes printed documents or images for computers use you may have used a scanner if for example you needed to sign a document and then send it to someone by email |
| USB | USB stands for universal serial bus it is a common interface used to connect devices to a computer such as printers keybored and external storage |
| a USB flash drive | often simply referred to as a flash drive is a small and portable strornge deivces used for storning and transferring data it is designed to connect to computer or other compatible device through a USB port |
| Algorithm | an algorithm is a set of instructions. computer programmers design algorithms to make websites, app or programs also use algorithms to manage and personalize the content that users see on their feeds. |
| broswser | software application used to access and view websites on the internet there different kind of browsers such as Google chrome safari and Firefox |
| cloud | cloud-based storage means that data is stored online this saves storage space on a a computer device you may have herd someone tell you to save or upload something to the cloud |
| computer programming | the process of designing writing and resting sets of instructions (code) that tell a computer how to perform specific tasks or solve problems this is often referred to as just programming |
| cookies | "cookies" refer to small text files that are created and stored on a user's device when they visit a website cookies are used to collect and store certain information about the users browsing activity and prefernces |
| css | css stands for cascading style sheets this informat in progarams a websites layout and designfor example css programs a websites fort size and color |
| Download | Download this verb refers to retrieving and saving information from the internet onto your device it can also be used as a noun to refer to information that can be downloaded for example you might see a phrase like "click here to get your free download" o |
| electronic mail sent and received through a computer network you probably have an email account through a service such as Gmail or Outlook and an email address with an at sign (@) and a dot com(.com) | |
| Ethernet | wired networking technology that connects computers and devices through cables |
| firewall | a security measure that controls and filters network traffic to protect against unauthorized access and threats it ensures that only desired and nondestructive content from the internet is allowed to go through |
| HTML | HTML stands for hypertext markup language which provides the information that is displayed on a website for example this programs the words that display on a websites homepage |
| internet | the online network that connects all web-based devices |
| IP address | the unique code that identifies a device on the internet |
| javascript | a programming language used to add interactivity and dynamic features to web pages |
| keyword | short phrases that describe an image, idea webpage or piece of data for example the phrases and tremes you type into a search engine are considered keywords |
| spam | spam (yes it was named after the canned meat product)refer to any unwelcome email you received usually from advertisers basically this is the junk mail that you did not sign up for and do not want to read |
| toolbar | the toolbar usually sits at top of your web browser with icon that help you control what you see typically you can find icons that help you move forward or refresh a webpage you can also type a web address here |
| URL | The address of a specific website on the internet. It usually starts with www . and ends with .com, .edu, .gov, etc. Example: www.example.com |
| VPN | A secure connection that encrypts your data when using the internet, especially on public networks. It helps protect your privacy and keeps your activity more anonymous. |
| Website | A collection of related web pages accessed through a URL. When you type a URL into a browser, it takes you to a website. |
| Wi-Fi | Wi-Fi allows computers to communicate wirelessly. Once you connect to a “Wi-Fi network,” you can access the internet without plugging your device into a wire-based system. |
| App | An app, or application, is a term that was first popularized by Apple. This refers to computer programs that are commonly seen on smartphones and tablets. |
| Backup | A copy of important data to protect against data loss or damage. “Back up” is the verb form of the term, referring to the action of creating a backup. |
| Bite/ Byte | The unit of measurement for data. You might see variations like megabyte (1 million bytes) or gigabyte (1 billion bytes). These refer to the amount of data storage available on a device. |
| Bug | A bug refers to a computer software problem. This can cause an error message or even lead to a data hack. Usually, you… |
| Cache | A temporary storage location in a computer’s memory or on a hard drive that stores frequently accessed data to improve system performance. |
| browser cache | The browser cache is the temporary storage where a browser keeps copies of web pages and files to speed up future access. You can clear your cache to free up space if you are running low. |
| Database | A structured collection of data organized and stored for easy access, retrieval and management. |
| Encryption | The process of converting information into a secret code to prevent unauthorized access. |
| File | A file is a collection of data or information stored in a computer system under a specific name and location. |
| Hack / Hacker / Hacking | Hacking refers to the act of gaining unauthorized access to computer systems, networks or digital devices with the intention of exploiting or manipulating them. Hackers, also known as cybercriminals, use their technical skills and knowledge to breach s |
| Malware | A broad term encompassing malicious (harmful) software such as viruses, ransomware and spyware. Many people have security or antivirus software to protect their computers from malware intrusions. |
| virus Ransomware Spyware | A virus can replicate and spread, often causing harm to computer systems and data. Ransomware encrypts or blocks access to a victim’s data, rendering it inaccessible or unusable. Spyware is designed to secretly monitor and gather information from a user’s |
| Operating System | The software that manages computer hardware and software resources, and provides a user interface (the way by which the user and a computer system interact). |
| Password | The unique string of characters that allows you to access a computer, program or website—and prevents others from accessing your information. For example, you need a password to log into your Facebook account. |
| RAM | RAM stands for Random Access Memory. It is temporary storage space that holds data and instructions being actively used by the CPU. |
| Screenshot | A screenshot (noun) is a digital picture of the images on a computer or smartphone screen. You can also screenshot (verb) or “take a screenshot,” which simply means creating one of those images. |
| Software | The virtual information that makes a computer function. This refers to the codes that create computer programs. |
| Spreadsheet | Software used to organize, analyze, and manipulate numerical data in a grid format. |
| Zip | Zip files are small, compressed files. These files store information with less data than traditional files. When you download a zip file, you need a program to “unzip” the file so you can access the information. So do not be afraid to start using these |
Created by:
Josesantana