Computers and Electronics 2024, November

Using Facebook can be a great way to connect with other people. However, having a Facebook account can also let others know a lot about you. If you want your Facebook profile to be invisible to many people, there are several privacy options you can use to hide personal information.

Unfortunately, there is no way to restore or recover deleted Facebook messages or conversations. Once you decide to delete it, the message will disappear from your party/account. While restoring data via Facebook isn't an option, this wikiHow will show you how to find copies of Facebook messages elsewhere, and prevent future loss of messages.

This wikiHow teaches you how to tell when your friend was last active or using Facebook. You need to use the Facebook Messenger app to find out when someone was last active. You can only see a person's last active time if he activated his active status (“Active Status”) and you activate the feature.

An emoticon is a combination of keyboard keys that you can use to represent or depict facial expressions when sending messages or chatting on the Internet. Examples of emoticons are smiling faces, frowning, winking and angry expressions. You can also use emoticons to convey a specific image, such as an image of an angel, demon or animal.

This wikiHow teaches you how to set up and use WhatsApp on your iPhone or Android smartphone. WhatsApp is a free messaging app that allows you to send messages or make calls to other WhatsApp users when your device is connected to a WiFi or cellular data network.

If you have a Dish, AT&T, or cable line device and want to have satellite dish service at home, you don't need to call a professional installation service. Even if you don't have much construction experience, you can install a satellite dish yourself.

Although the task of adding images to text is generally performed by users of desktop publishing programs, such as Microsoft Publisher, you can also insert photos into Microsoft Word documents. No matter what document you're working on, images will make the document more interesting.

Microsoft Word offers many options for organizing documents. Unfortunately, this wealth of options can sometimes make it difficult for you to do simple things, like center-align text. Luckily, after remembering how to center align text, you can create one easily.

Microsoft Word documents can be saved by clicking the File menu and clicking " Save ". If you need special publications or specific printing needs, use the " Save As " feature to save documents with file types other than Microsoft Word (such as PDF files).

This wikiHow teaches you how to show hidden columns in Microsoft Excel. This method can be used on both Windows and Mac versions of Microsoft Excel. Step Step 1. Open the Excel document Double-click the Excel document, or double-click on the Excel icon and select a document name from the home page.

The Microsoft Excel spreadsheet program has several functions to keep your text case case consistent. If you have a series of names in lowercase, use the “flash fill” function to capitalize the names in Excel 2013. If you want all text in uppercase, use the UPPER function to capitalize all letters or PROPER to capitalize only the first letter.

This wikiHow teaches you how to show hidden rows in an Excel spreadsheet. Step Method 1 of 3: Displaying Specific Rows Step 1. Open the Excel document Double-click the Excel document that you want to open in Microsoft Excel. Step 2.

This wikiHow teaches you how to turn a scanned document into a Word document that can be edited on a computer. You can change this using Word's default settings if the document was previously scanned as a PDF file. However, you will need a free conversion program/service if the document is scanned as an image file.

You want to install Windows XP, but have already installed the Vista that you always need? As dubious as it sounds, you can actually install two operating systems on one computer and use them separately. The process can be a little confusing and time-consuming, but if you're able to run the two operating systems separately, it's worth it.

Building a simple, low-power power plant can be a pretty fun science project or just an experimental workshop for someone who wants to be an engineer. The equipment is simple, inexpensive and easy to obtain. Step Step 1. Decide what size project you want to build There are design and engineering considerations that can be used, but to keep things simple, this article will provide instructions for building a simple, low-output generator.

Perks are in-game modifiers that you can use to improve your game's classes, equipment, and equipment effectiveness. In Call of Duty Origins, there are a total of nine perks that you can get during the game. Unfortunately, getting them all isn't easy;

RJ-45 connectors are commonly used in telephone and network cables. Sometimes, these connectors are used to connect network circuits. The first RJ-45 connector was used primarily for telephone wires. Rapid advances in technology created the need for other sized connectors and RJ-45 cables were adapted to suit them.

Xbox Live is an online service aimed at Xbox One and 360 consoles. With this service you can play demos of Xbox games, rent movies, and download updates for all the games you own. There are two versions of Xbox Live: Xbox Live Free and Xbox Live Gold.

It doesn't matter what your goal is to create the silhouette. If the silhouette is made well, the empty space will be filled and an image can look more beautiful. There are many ways to create a silhouette. Learning how to create a good silhouette is a great way to familiarize yourself with Photoshop and some basic skills.

This article teaches you how to fix a clogged printer head. A clogged printer head is caused by the ink drying up due to lack of usage and this can lead to uneven and poor printouts. You can usually fix a stuck printer head using the printer's built-in software, but you may have to clean it manually if software cleaning doesn't work.

The ink from the printer may bind to the paper fibers or absorb into the paper making it more difficult to remove from the pen ink. However, as long as you don't expect your paper to be as white as new paper, there are a few things you can try.

By doing regular cleaning, the LCD monitor will be free from dust, stains, and germs. A safe and effective cleaning method for removing germs is to wipe it with a dry microfiber cloth. You may need to use a damp microfiber cloth if the stains and dirt are difficult to remove.

Hiding PowerPoint slides is a good idea when you need to present something quickly, and don't want to show a specific slide but also don't want to delete the slide. PowerPoint allows you to easily hide any number of slides in your presentation.

Want to get a closer look at the globe, see famous sites and geographies, all with the click of a mouse? With Google Earth, you can browse a virtual globe created from satellite imagery. Installing Google Earth only takes a few minutes; you can even install it in your web browser, or download the app for your phone or tablet.

The print spooler helps your Windows computer interact with the printer, and orders the print jobs that are in the queue. If an error message appears about the print spooler, the tool has been corrupted or failed to interact with other software.

Is your storage media unable to be opened with a double click even though the antivirus says it has removed the virus? Follow the simple procedure below. Step Method 1 of 2: Using Command Prompt Step 1. Open a command prompt Press the Windows key, then Run, and type "

Google Chrome is a lightweight web browser that is free to download on Windows, Mac OS X, Linux, and Android. Follow this guide to download and install it on your system of choice. Step Method 1 of 2: Downloading Chrome for PC/Mac/Linux Step 1.

You must be familiar with web banners (web banners). This graphic material generally sits on top of a website and displays the company name and logo, or in the form of an advertisement-or a mix of both, on a commercial website. Banners should be informative, attractive, and inviting-Banners should make regular visitors feel at home.

Do the games on your monitor screen not look as good as on other people's screens? Have you ever looked at a stunning screenshot and thought, "If only my computer could be like that…"? All of this often starts with the right video card.

This wikiHow teaches you how to install, set up, and play League of Legends (LoL) on Windows and Mac computers. League of Legends is a Multiplayer Online Battle Arena (MOBA) game that emphasizes strategy and teamwork to defeat the opposing team.

Firmware on the PSP functions to control system settings. New PSP firmware versions are released to add features, resolve errors, and close security holes. You can update the PSP firmware in several ways. If your PSP is connected to a network, you can update directly through your PSP.

Screen size is one of the most important aspects of a computer -- especially a computer with Windows 8, because the screen size will determine the amount of information Windows can display on your monitor. Adjusting the screen resolution will shrink the information so that as much information as possible is displayed on the screen, or enlarge the information for a larger display, according to taste.

Beats by Dre is a brand of premium quality headphones and audio products that often “provoke” counterfeiting. You can identify counterfeit Beats products by thoroughly inspecting the product and purchasing Beats products from an authorized seller with a good reputation.

The microphone and camera can be hidden in any place to spy on unsuspecting people. Recording without permission is illegal, but that doesn't mean you're safe from recording. If you think you are being recorded, perform a physical examination and use existing technology to detect hidden microphones and cameras.

Dirty CD (disc) players can cause poor sound quality or errors when reading discs. Do a test with a few discs first to make sure that the problem is with the CD player and not the CD itself. If your Windows computer fails to run the CD, the problem may lie with the software instead of the dirty CD player.

Tables form the structure of your MySQL database. Tables contain the information entered into the database, and can usually be created according to whatever data storage is required. Creating a table should only take a few minutes, especially if you only have a few different entries to save.

Affiliate marketing is one way of making money online for people who want to generate income from using their web. Affiliate marketers promote specific products or websites in exchange for profits or commissions from the web traffic they generate.

Playing video games on PS4 is fun, but game developers often need to fix bugs and glitches in their games. Fortunately, updating PS4 games is very easy to do. The most practical way is to turn on automatic downloads which will allow games to update in the background while the PS4 is in standby mode.

Are you a poker fan? Zynga poker is one of the largest online poker communities, and there are so many sessions played there, 24 hours a day and 7 days a week. Zynga provides an initial chip capital, so you can start playing without spending any money.

Streaming services like Netflix and Hulu are now so popular that it can be difficult to find downloadable movies. While there are a number of services that provide movies for offline viewing, you shouldn't actually save the movies on a USB flash drive (flash drive).