Computer & Electronics 2024, December

Last modified: 2024-01-15 13:01

Photoshop is famous (infamous?) For being able to make photos look better than in reality. No wonder - its suite of tools can do everything from adding something to completely reworking an image. We will show you some ways to take your digital snaps or scans to the next level with a few simple techniques that yield great results.

Last modified: 2024-01-15 13:01

This article shows you how to create an image (ISO) file of optical media (CD or DVD) using a computer running Windows or a Mac. It also explains how to create an ISO file using files on a computer. ISO files can be used directly, exactly as if they were a physical optical media inserted in the appropriate computer reader.

Last modified: 2023-12-17 09:12

iTunes is a great program that facilitates your task of organizing the contents of your Apple devices. It is also the default program for uploading MP3 files and music tracks to your device. However, before you can sync these files, you will need to upload your MP3s to iTunes.

Last modified: 2024-01-15 13:01

This article shows you how to convert a digital audio file in M4P format (DRM protected format) to a regular MP3 file using iTunes and a computer. Files in M4P format cannot be shared or played except through the use of iTunes, while MP3 files can be transferred and played on any electronic device equipped with a multimedia player.

Last modified: 2023-12-17 09:12

Minitab is a statistical program that allows you to quickly enter your data and then perform many different analyzes on that data. You can quickly prepare graphs and calculate regression, and data entry is very similar to Excel. Minitab can save you a lot of hard work for your statistical calculations.

Last modified: 2023-12-17 09:12

Transferring music to a PC is relatively easy, but once done, how do you get information on individual tracks and keep your music collection organized? Steps Step 1. Install MediaMonkey The free version is sufficient. Step 2.

Last modified: 2023-12-17 09:12

This article shows you how to improve the audio quality of a track or song using the Audacity program. To make sure you get the best results, it is best to start with a high quality audio recording, then reduce the background noise using Audacity and finally export the final file with the highest possible quality.

Last modified: 2024-01-15 13:01

This article explains how to delete all files stored on a USB stick using a Windows computer or a Mac. Steps Method 1 of 2: Windows Step 1. Connect the USB memory drive to your computer You can use any of the computer's working USB ports.

Last modified: 2024-01-15 13:01

This article explains how to download the iTunes program produced by Apple and install it on PC and Mac. You can also download it from the App Store on iOS devices when it has been manually uninstalled, as it is one of the applications that come pre-installed with the operating system.

Last modified: 2023-12-17 09:12

The LIT file format is an obsolete format developed by Microsoft and used to store eBooks. This type of format is no longer supported, so many of the new devices cannot read files in LIT format. Although downloading an old version of Microsoft Reader (no longer available from Microsoft's official website) you can view the contents of a LIT file, it is always better to convert it to a file format that is supported by any device.

Last modified: 2024-01-15 13:01

This article shows you how to use HandBrake, a program for converting a VOB file, the standard format in which regular DVDs are distributed, into an MP4 file that can be easily played on most multimedia devices. Steps Step 1. Go to the HandBrake website to download the installation file It is a completely free program, available for both Windows and Mac platforms.

Last modified: 2024-01-19 08:01

This article shows you how to force shutdown a Mac. This is a quick way to shut down the system without having to use the mouse or trackpad. This method should only be used in critical situations, for example when the operating system is blocked and no longer responds to commands or in the presence of a malfunction.

Last modified: 2023-12-17 09:12

This article shows you how to prevent an application from running automatically when you start a Mac running OS X. Read on to find out how. Steps Step 1. Enter the "Apple" menu It features the black Apple logo and is located in the upper left corner of the screen.

Last modified: 2023-12-17 09:12

Whether you want to prepare a funny joke, or report any problems to technical support, knowing how to take a screenshot of your computer is a skill that can be very useful. Fortunately, taking a screenshot on Mac OS X is incredibly easy. The controls are different and vary based on the type of screenshot you want to take.

Last modified: 2023-12-17 09:12

The process of formatting a Macbook Pro also involves a complete reinstallation of the operating system. This is a useful process in many cases: when the computer malfunctions or experiences an abnormal performance drop due to malware or viruses, when a version of OS X that is incompatible with the Mac hardware is installed by mistake, or if the startup disk was erased.

Last modified: 2024-01-31 12:01

Whether you need to show an expert an error message that has appeared on your monitor, create instructions to perform a task, or contribute to a wikiHow article, a screenshot is the ideal way to show someone exactly what is displayed on their computer screen.

Last modified: 2023-12-17 09:12

This article describes how to reset a MacBook Pro's battery and NVRAM settings, as well as completely wipe the data inside and restore it to factory conditions. Resetting the NVRAM can help fix battery display errors, while resetting the battery can be helpful if your Mac overheats or crashes often.

Last modified: 2023-12-17 09:12

If you signed in to your Mac using your Apple ID, you may be able to use it to reset the system administrator account password. If this is not your case, as an alternative you can activate the Mac's "OS X Recovery" mode to use the "

Last modified: 2023-12-17 09:12

ASCII codes allow you to type special characters and specific symbols, such as the mathematical symbol of "less than or equal" into programs and documents. The process to be followed to type these special characters varies according to the operating system in use, but is the same for all programs and applications.

Last modified: 2023-12-17 09:12

Nowadays optical drives, CD-ROMs and DVDs, are disappearing on modern computers leaving the only option for installing or reinstalling the operating system to use external USB drives. The process of making these memory devices bootable on Mac is quite simple and hassle-free, as long as you dedicate some time and patience to them.

Last modified: 2023-12-17 09:12

This article shows you how to forcibly close an application that appears to be frozen. The procedures described refer to Mac OS X systems. Read on for more information. Steps Method 1 of 4: Using the Apple Menu Step 1. Enter the "

Last modified: 2023-12-17 09:12

A USB stick (also known as a USB flash drive or USB stick) is a small pocket device that can store a large amount of data in digital format. Transferring files and folders to the memory drive and vice versa is a quick and easy process. Connect the key to the Mac, locate its icon on the desktop and drag the files you want to copy over it.

Last modified: 2023-12-17 09:12

This article shows you how to take precautions to avoid damaging the internal components of a computer due to static electricity. While the chances of causing serious damage to electronic devices from electrostatic discharge are very low nowadays, there are some simple ways to reduce the risk of this happening.

Last modified: 2023-12-17 09:12

This article shows you how to save an image or photo received via e-mail or present in a document or web page on a Mac. In most cases the procedure to follow is very simple and requires you to select the image with the mouse button while holding down the "

Last modified: 2023-12-17 09:12

This article shows you how to connect a second monitor to a laptop or desktop computer. You can install a second monitor on both a Windows computer and a Mac. However, you must first verify that your system supports connecting multiple displays.

Last modified: 2023-12-17 09:12

GIMP (Gnu Image Manipulation Program) is a free open source alternative to Photoshop and is available for all operating systems. You can download GIMP from the developer site. GIMP installation is very similar to most other programs. Steps Method 1 of 3:

Last modified: 2024-01-31 12:01

Animated.gif" /> Steps Method 1 of 2: Create an animated.gif" /> Step 1. Decide if you want to download the program or not GIMP is the abbreviation for GNU Image Manipulation Program. It is a free and open-source image processing program.

Last modified: 2024-01-31 12:01

Vector graphics are the ideal format to use in logos, images or simple illustrations because they have well-defined lines and outlines. Due to the lack of shading and pixel depth, vectors load quickly on websites and in animations. These images are used in graphic design, website design and commercial marketing.

Last modified: 2023-12-17 09:12

Some software, such as Thunderbird and Outlook. greatly simplify the procedure for sending an e-mail message. Problems start when your messages no longer reach their destination. How can I understand what really happens when I press the "

Last modified: 2023-12-17 09:12

Do you need a professor's recommendation for a scholarship? For a graduate school? For a job? If you have decided to submit your request via email, follow these steps to do it in a polite and effective way and get the best possible references.

Last modified: 2023-12-17 09:12

Have you ever wanted to share a link, but the URL seems wise for how long it is? URL shorteners are tools that are used to create a new short link that goes to the same page linked to that long URL. You can share that link with whoever you want, without worrying about cluttering a post, email, message or tweet.

Last modified: 2023-12-17 09:12

The world is full of good rock songs. To compose a piece, it is often not enough to know how to play guitar, drums, bass or sing, however it is possible to write a great rock song even without knowing how to play an instrument. Creating such a piece can be difficult, but once you know how to go about it, you'll find the task simplified.

Last modified: 2023-12-17 09:12

You've written a couple of songs and are now ready to record them. You don't need to rent a recording studio or call technicians; with a computer, a guitar or any other instrument and a microphone you can do it at home and in good quality. Steps Step 1.

Last modified: 2023-12-17 09:12

This article shows you how to check the speed with which the RAM memory installed in a computer (Windows and Mac) can transfer data. Steps Method 1 of 2: Windows Step 1. Go to your computer's "Start" menu Click on the button with the Windows logo located in the lower left corner of the desktop.

Last modified: 2024-01-15 13:01

This article explains how to disable BIOS options related to controlling and managing the RAM memory of a Windows computer, such as the ability to exclude a specific bank of RAM or disable the BIOS cache. It should be noted that the graphical interface and the BIOS menus vary according to the manufacturer and version, this means that the options indicated in the article may not be present in your computer or may have a different name.

Last modified: 2024-01-15 13:01

Do you feel like your computer has gotten a bit slow? Is it not as performing as it used to be or are you unable to make the most of the latest version of a program? The simplest and cheapest solution to all these problems could be to install more RAM (from the English "

Last modified: 2023-12-17 09:12

Video games are very popular nowadays. The video game industry is growing rapidly, and it is estimated that it will reach the value of 86 billion dollars by 2016 !. This spurs the growth of game review sites, and writing game reviews has become a very profitable business.

Last modified: 2023-12-17 09:12

When it comes to buying your next TV, a number of factors could contribute to your decision. While many tend to buy the largest they can afford, many other features are more important than HDTV size. Before choosing a flat screen TV, you need to know the different screen types, resolution, contrast ratio and other features that today's flat screens can offer.

Last modified: 2023-12-17 09:12

This article teaches how to build a stationary computer using custom parts. To be able to build the computer you want, it's important to set goals and budget, buy the right components, and put everything together in the correct order. Steps Part 1 of 4:

Last modified: 2024-01-15 13:01

This article shows you how to connect two computers together so that you can share the same internet connection and the data inside them. Steps Method 1 of 5: Sharing the Internet Connection on Windows Systems Step 1. Connect the network cards of the two computers directly to each other using an Ethernet cable Use a standard Ethernet network cable to connect the RJ-45 port of one computer to that of the second machine.