What Is IPv4?

The original version of the IP was introduced in 1974. Long before the Internet we currently know became established. It also served as the basis of another protocol the TCP. Or Transmission Control Protocol. IPv4 was the first major version of it and is, to date. Still, the dominant protocol is used on the Internet. Contents What Does It Do? And then does so before putting the data back together for the recipient....

September 17, 2022 · 2 min · 330 words · Michael Morris

Android Autocorrect: How to Add or Remove a Word

When you punch in your everyday words, your devicesautocorrect automatically changes itif it detects an error. But, sooner or later, you will pop in words that the autocorrect will not recognize. Samsung Keyboard Youll see things differently if your phone is a Samsung. Tap on the checkmark to add the word so its not marked as misspelled in the future. If you see one that you feel shouldnt be there, heres how you might remove it....

September 14, 2022 · 1 min · 141 words · Tammy Watson

Android TalkBack: How to Enable/Disable It

Theres a helpful feature in Android devices called Android TalkBack. Thanks to this useful feature, those with vision problems can interact and enjoy their devices. That way, youre sure of the app youll open, for example. To open an app or select an option, youll be told to double-tap to open it. Android TalkBack will read out absolutely everything that is on your screen. Simply say Turn on TalkBack, and the Assistant will turn it on....

September 13, 2022 · 1 min · 96 words · Martha Hopkins

What Is FTP (File Transfer Protocol)?

Not to be confused withFTTP (Fibre To The Premises),FTP stands for File Transfer Protocol. It is a classic protocol, first published asRFC 114in 1971. Since the personal computer has been a thing, its been helpful. Or even necessary to be able to transfer files. In the modern world, we have multi-gigabyte USB thumb drives and multi-terabyte external hard drives. And cloud storage provides a range of storage capacities and feature sets for most use cases....

September 13, 2022 · 2 min · 382 words · Karen Reed

What Is a Buffer Overflow?

In computer programming, values that need to be acted on or processed somehow are stored in a variable. A variable is simply a name and value pair. People use many naming schemes but generally have few limitations on the actual names. The value of a variable can be changed in the course of the program. These languages have a layer of abstraction from the machine code that helps to keep writing code simple....

September 12, 2022 · 3 min · 565 words · Bryan Miller

What Is Sequential Processing?

One of the core features of early computers was that they were sequential in their operation. This is relatively easy to code, conceptualize, and execute. However, it presents some performance-limiting issues that eventually necessitated its replacement with parallel processing. A sequential processor works on the concept of FIFO or First-In-First-Out. All processes to be completed are added to a queue, which is then worked through in chronological order. This is simple to process, understand, and model but has potentially severe performance limitations....

September 12, 2022 · 2 min · 258 words · Mary Williams

Gmail: What Is a Nudge and How to Turn It Off

Reminders are a good thing. Thats what nudges are for in Gmail. You may forget to answer an email and never get around to replying. What nudges does is that it brings back that email to remind you. To access controls, tap on the cogwheel at the top right and choose All controls. Once youre in prefs, you will see various tabs at the top. Scroll down and look for the Nudges option....

September 9, 2022 · 1 min · 148 words · Nicholas Mcdonald

What Is a Buffer?

One of the key things to know about computers is that not everything runs at the same speed. This can lead to some nasty security vulnerabilities and accuracy and stability issues. One of the slowest components in a computer is the HDD. HDDs are slow because they have mechanical moving parts, a spinning disk, and an actuator read/write arm. Conversely, the CPU is the fastest component of a computer. This would generally result in a significant amount of data loss and complete corruption of the data....

September 9, 2022 · 3 min · 445 words · Alyssa Mcmahon

Google Sheets and Drive: How to Download Files and Folders

Google Sheets is a great Microsoft Excel alternative. Its full of great features that help you easily create files. Sooner or later, youll need to download those files. The good news is that it’s possible for you to choose from different download options. Its even possible to download your file in a specific format. Once its open, hit theFile tabat the top left and place the cursor on theDownload option....

September 8, 2022 · 2 min · 293 words · Kristen Jennings

Brave Browser: How to Customize the New Tab Page

The images you see when you open a new tab on the Brave web app are great. But, you’re free to makethe new tablook even better by making a few changes . choose it, and a new window should appear. Youll only see a colorful background, but no picture.

September 7, 2022 · 1 min · 49 words · Shirley Porter

How to Automatically CC or BCC Yourself in Outlook and Gmail

The section for Outlook will NOT BCC! It will instead CC.

September 7, 2022 · 1 min · 11 words · Jason Richardson

What Is a Client?

In computing, some applications and devices are designed to operate in a standalone fashion. Most applications, however, feature at least some data pipe interaction. This results in the need for servers and is the core of the client-server model. This usage will likely be more common in business environments than in hardware or software devices that access servers. There may be exceptions when dealing with IT departments and other technical groups....

September 7, 2022 · 3 min · 476 words · Dustin Eaton

How to Customize the Home Page for Brave

When using your preferred online window, its always better to see your favorite site when you open it. Since each internet tool is different, you will not find the steps in the same area. Here are the easy-to-follow steps to personalize your Brave Home page. Once the Brave web app opens, tap on thethree dotsat the bottom right and go toSettings. Once youre in configs, go to theGeneral section, where youll find theHome page option....

September 6, 2022 · 1 min · 129 words · Larry Santana