Computers and Electronics

Last modified: 2025-01-23 12:01

Coaxial cable is a cable that has a copper core conductor protected by an insulator, and a second conductor in the form of a conductive sheet wrapped in a dielectric (non-conductive) material. Here's how to connect your connector on a television coaxial cable.

Last modified: 2025-01-23 12:01

Need a bigger screen? Maybe you need to make a presentation, but don't have a projector, so you have to do it on your 50-inch high-definition television. Or maybe you want to turn your laptop into a desktop computer, and don't have a monitor.

Last modified: 2025-06-01 06:06

A voltmeter is one of the most useful tools for measuring home electricity, especially when you use it properly. Before using a voltmeter for the first time, know how to properly set up the instrument and try to test it on a low-voltage circuit, such as a battery.

Last modified: 2025-01-23 12:01

This wikiHow teaches you how to turn on your TV the easy way! Step Method 1 of 3: Using the TV Controller Step 1. Hold the controller then press the power button to turn on the TV with the controller (remote) Read How to Use the TV Controller for a guide to using the TV controller.

Last modified: 2025-01-23 12:01

This wikiHow teaches you what to do if your USB or built-in webcam isn't showing anything in the app on your Windows computer. There are a variety of reasons for missing camera highlights in the window that should display your video feed. There might be a permissions issue, a program conflict, or simply a setup issue with the website or app.

Last modified: 2025-01-23 12:01

This wikiHow teaches you how to sign up for a free Netflix trial service. While Netflix generally requires you to pay a subscription fee, the first month of service is free of charge and you can cancel your membership before the end of the month to avoid paying.

Last modified: 2025-01-23 12:01

Do you have a calculator but can't turn it off? Many ordinary calculators do not have an OFF button. Usually this kind of calculator is designed to turn off automatically after a few minutes of not being used. If you need to turn off the calculator immediately, use some quick methods like these.

Last modified: 2025-01-23 12:01

Scientific calculators are indispensable and efficient in helping to do complex math problems. However, this calculator may be a little confusing the first time you use it. Before using it in a test for the first time, be sure to know where all the buttons are and how to operate each function you need.

Last modified: 2025-01-23 12:01

When you are dealing with electrical wires, it is important to know which wires are positive and which are negative. Although some cables are clearly marked with plus (positive) and minus (negative) signs, others are not. For unmarked wires, you can first identify the polarity by examining physical characteristics, such as color or texture.

Last modified: 2025-01-23 12:01

Plants vs. Zombies is a very popular game with a very unique style. You can use the advanced style by changing the Zombie costume. Some levels can be very challenging, and sometimes you just don't have enough Sun. If you're playing the PC version, there are several ways for you to cheat and take advantage.

Last modified: 2025-01-23 12:01

You want to convert an Excel document into a Microsoft Word document? Excel does not have a file-to-Word file conversion feature, and Word cannot directly open Excel files. However, Excel tables can be copied and pasted into Word and then saved as a Word document.

Last modified: 2025-01-23 12:01

A multimeter, also known as a volt-ohm meter or VOM, is a device for measuring resistance, voltage, and current in an electrical circuit. Can also be used to check diodes and continuity. Multimeters are small, lightweight, and run on batteries.

Last modified: 2025-06-01 06:06

Labels on multimeters can seem difficult to understand for the layman, and even people with experience in electricity may need help if they encounter an unusual multimeter with an unusual system of abbreviations. Luckily, it doesn't take long to translate the settings and understand how to read the scale, so you can get back to work.

Last modified: 2025-01-23 12:01

Are you a computer expert? Or do you want to be known as an experienced hacker? To hack (hack) a computer, you have to learn computer systems, network security, and codes. Thus, people will be impressed when they see someone who appears to be hacking.

Last modified: 2025-01-23 12:01

Are you looking to buy a laptop bag? There's nothing more annoying than realizing that the bag you bought doesn't fit your laptop. By measuring your laptop beforehand, you can avoid such unpleasant events. Step Part 1 of 4: Measuring Laptop Screen Step 1.

Last modified: 2025-01-23 12:01

There could be many reasons why you should reset your PS3. If the game or video freezes, a quick reset should solve your problem. If you change your TV or cable, you may have to reset the video output settings. If your PS3 locks up frequently or has problems with XMB, you may have to use a hard drive in Safe Mode.

Last modified: 2025-01-23 12:01

In today's world, DVDs are a common item in the entertainment world, and DVD players are cheaper than restaurant meals! After connecting the DVD player to the TV, you can watch all available movie collections. It's also easy to connect a DVD player to a modern TV.

Last modified: 2025-01-23 12:01

If you're looking to find photos of an acquaintance or friend, the best place to do that is on the internet. Many people post photos of themselves, whether on social media, professional business pages, or personal web pages. If you already have one photo of the person you want, you can also look for other photos using the Reverse Image search.

Last modified: 2025-01-23 12:01

PDF files are great for protecting the integrity of documents, but they can be problematic when you intend to print them. Before you can print a PDF file, you must be able to open it. See Step 1 below to learn how, and read the section that follows for some troubleshooting tips for stubborn documents.

Last modified: 2025-01-23 12:01

After being a YouTuber (people who make videos on YouTube) for some time, you may want to get more views and subscribers. To increase the number of viewers, you must create a more attractive YouTube Channel. This can be achieved by following the tips in this guide.

Last modified: 2025-01-23 12:01

This wikiHow teaches you how to place text on an image. You can do this using Paint for Windows, Preview for Mac, and an app called "Phonto" for iPhone and Android smartphones. Step Method 1 of 3: For Windows Computer Step 1.

Last modified: 2025-01-23 12:01

The process of selling perfume on eBay is fairly straightforward, but there are some limitations to the types of perfume you can sell, and how to ship the product once someone has purchased it. You should also include as much perfume information as possible to increase the likelihood of potential buyers.

Last modified: 2025-01-23 12:01

An add-on is a piece of software designed to work with internet browsers (aka browsers), and add new elements and capabilities. Add-ons are also known as plug-ins, extensions and mods. Add-ons are usually developed by third-party developers and are not associated with the company that manufactures the internet browser.

Last modified: 2025-01-23 12:01

This wikiHow teaches you how to use a free app called Musixmatch to display song lyrics on Spotify. Step Method 1 of 2: Windows Step 1. Open the Windows Store app You can get Musixmatch for free from the Windows Store app. To open the app, type store into the search bar, then click “ Microsoft Store ” in the search results.

Last modified: 2025-01-23 12:01

Formatting your hard disk will allow you to use it on your computer to save files and install programs. The format you choose will determine the compatibility of the drive. Formatting a hard drive will erase all data on it, so make sure you have backed up your data beforehand.

Last modified: 2025-01-23 12:01

Google Docs workbooks are free and easy to use. You can use the workbook to organize data in a tabular format. If you have a lot of information in a table, knowing how to search for specific keywords or topics will make your job a lot easier.

Last modified: 2025-01-23 12:01

You need to text someone, or even yourself, but don't have a cell phone? You can send messages through your email program or use a variety of different messaging programs. Step Method 1 of 3: Using Email Step 1. Open your email program or service Step 2.

Last modified: 2025-06-01 06:06

Laptops or notebooks that are increasingly capable, and easy to carry are an alternative to smartphones and desk computers to complete important work wherever you are. If you've just been using your laptop or have just encountered it and you're not used to it, it might seem a little strange at first.

Last modified: 2025-01-23 12:01

Using the voice command feature in the Waze app can help you stay focused while driving. This feature can be used to initiate navigation, report traffic conditions, and perform other activities via voice. You can enable voice commands through the settings menu of the Waze app.

Last modified: 2025-06-01 06:06

An e-bomb is a simple computer trick that can be used to trick your friends (or foes) into believing that their computer has been hacked, has a virus, or has experienced a serious error. The process of creating an E-bomb involves writing a special file using notepad that contains commands to slow down the computer, crash the system, or simply annoy the user, and then trick them into opening the file.

Last modified: 2025-01-23 12:01

You will need to trace the image if you want to convert a raster (bitmap) image to a vector using Inkscape. Luckily, Inkscape comes with an automatic tracing tool that doesn't require strong hands and a lot of time. If you want more control over the paths you create, you can try using Inkscape's built-in drawing tools to trace them manually.

Last modified: 2025-01-23 12:01

Although Windows Movie Maker doesn't currently provide a special feature for adding subtitles, you can still add subtitles for movies created in Movie Maker using the Title Overlay feature. With this feature, you can adjust font size, font color and subtitle position, transition and timing for movies, videos or slideshows.

Last modified: 2025-01-23 12:01

If you frequently install Windows, using a USB flash disk will make your job easier. Flash drives are smaller and more powerful than discs, and you also don't have to download new files for each installation. Follow these steps to turn a regular flash drive into a Windows 8 installation-only tool!

Last modified: 2025-01-23 12:01

When an internet router does not work properly, gives an unstable internet connection or no connection at all, the first aid that can be done is to reboot. This step can be done by unplugging the device and plugging it back in or pressing the “reset” button.

Last modified: 2025-01-23 12:01

This wikiHow teaches you how to format a DVD-RW or CD-RW that has problems playing or won't load information. DVD-R or CD-R that have been burned or written will not be formatted. When you format a CD, all the files on it will be deleted. Step Method 1 of 2:

Last modified: 2025-01-23 12:01

Facebook can remind you of your friends' events or birthdays. However, what if you don't access "Facebook" every day? Luckily you can sync. Any scheduled events on "Facebook", including your friend's birthday, can appear in the "

Last modified: 2025-01-23 12:01

These days, you have to be really careful when you meet someone new, especially if you're looking for a babysitter, dating someone you meet online, or hiring someone for a sensitive job. While you can pay a private detective to find someone's fault, using a variety of online tools can provide a lot of information and insight.

Last modified: 2025-01-23 12:01

Your iPhone is certainly an important part of your life, but it really looks the same as anyone else's cell phone. Making your own iPhone case is a fun way to enhance the look of your phone and express your creativity--and if you already have the materials, it's cheaper than buying a standard case.

Last modified: 2025-01-23 12:01

This wikiHow teaches you how to start your computer from a CD, not from your computer's internal hard drive. This is very useful if you want to install another operating system on your computer. Step Method 1 of 2: On Windows Computer Step 1.

Last modified: 2025-01-23 12:01

If you have to leave the office for a while, or you're planning to go on vacation, you may want to let the people email you that you're away. If you have an Exchange account, Outlook comes with built-in functions. If you don't have an Exchange account, you can still answer emails automatically by creating a few rules.