What is Memory Scrubbing?

Modern computer chips have an incredibly high density of memory cells. Because of this, they are vulnerable to a few things, including alpha particles and cosmic rays. Tip:Alpha particles are a potent form of radiation. They are essentially the nucleus of a helium atom and are emitted from nuclei during radioactive decay. They are relatively large and have a high electric charge giving them a concise range. However, within that range, they can have a considerable effect....

October 7, 2022 · 3 min · 536 words · Kelly Wilson

Gmail: How Modify the Subject Line When Replying

When you gotta reply to an email, you want to get your point across. One way to do that is by having the subject line on yourreply emailsay what you want it to. Having the subject line say precisely what you want is a great way to accomplish that. It might take a few more steps on your setup, but its still quick. After you punch one of the reply options, youll be taken to a blank reply page....

October 5, 2022 · 1 min · 109 words · Brittany Young

How to Unlock Your Chromebook With Your Android Phone

However, to balance this accessibility, you need adequate security. Some Chromebooks have built-in finger scanners as a solution (although quite rare). Others allow you to unlock your gear with Googles Smart Lock feature. Contents Related Reading: What Is Smart Lock? Smart Lock is a feature developed by Google to promote integration between Chromebooks and Android phones. Its just so much more convenient. Youve already done the hard part and configured all the prefs....

October 5, 2022 · 1 min · 125 words · Susan Cole

How to Use Google Collections

Sometimes digital life can be hectic and confusing, with users ingesting so much information on any given day. Luckily, Googles come up with a potential solution for that problem with Google Collection. To find out how to use Google Collections, read on below to find out more information about it. Contents Related Reading: What Is Google Collections? Imagine Google Collections like Pinterest a content aggregator only integrated into Google Search....

October 5, 2022 · 1 min · 168 words · Kelly Moreno

What Is Bubble Memory?

Bubble memory is a punch in of non-volatile computer memory. Bubble memory gets its name from the way it looks. It uses a thin magnetic film that forms small, magnetized areas known as bubbles. Each of these bubbles stores one bit of data. The bubbles are arranged in a series of parallel tracks that let the bubbles move freely, transporting data. The bubbles move under an external magnetic field that manipulates them....

October 5, 2022 · 2 min · 309 words · Robert Flores

What Is Flash Memory?

Flash memory is a bang out of non-volatile memory used in computers. Non-volatile means that the memory can store information even when the equipment is powered down. Volatile memory (such as RAM) loses everything stored in it every time the machine itself powers down. Flash memory comes in two distinct types NOR flash and NAND flash. They are named for their respective logic gates. In the case of NOR and NAND, they are named for the result they produce....

October 5, 2022 · 3 min · 468 words · Jason Kelly

Google Photos: How to Download Multiple Images

Thanks to Google Photos, you might keep all your great memories in one place. You cancreate and share auto-updating albumsand evenconnect various videosto make one long one. But, keep reading to see how you might download the pictures you want to download to your machine. The process is as easy whether youre using your box or Android gadget. Lets start with the steps you would need to follow if you were using your setup....

October 4, 2022 · 1 min · 185 words · Benjamin Gregory DDS

What Are CPU Cores?

A CPU core is an essential part of any computer. CPU cores are a part of any CPU processor. Its worth noting that cores arent entirely independent of each other. Depending on the particular CPU design, cores can be more or less closely linked. More often than not, cores will be connected via buses. There is also a distinction between CPUs that have only identical cores and those that combine different ones....

October 4, 2022 · 3 min · 598 words · Abigail Mitchell

What Is a Context Switch?

In the early days of computing, CPUs were purely sequential machines. This helped to keep designs simple. However, it also limited performance. Many processes will need to request data from system RAM or the hard drive. Here the CPU can be idle for significant periods, waiting for a response. Unfortunately, with sequential processors, this issue is simply unavoidable. Thankfully, modern CPUs are no longer sequential. They offer many advanced features, such as out-of-order execution and multiple threads....

October 4, 2022 · 2 min · 382 words · Amy Curtis

What Is BGP (Border Gateway Protocol)?

BGP orBorder Gateway Protocolis one of several standardized protocols used to route connection traffic on the Internet. BGP is an exterior gateway protocol responsible for exchanging routing and reachability info. There is another version of BGP iBGP or Interior Border Gateway Protocol. This version is used to route within autonomous systems only. BGP refers to the exterior border gateway protocol when used on the Internet. Sometimes, it will be mentioned as BGP, in that case....

October 4, 2022 · 2 min · 398 words · Laura Long

Google Photos: How to Create an Album Based on Someone’s Face

you’re free to do a lot of things on Google Photos. For example, you canconnect various videosorcreate a locked folderto keep specific pictures safe. But, its also possible to create an album and only fill it with pictures of a specific contact. Youll need to give your album a name and choose the Select people and pets option. Choose the contact, and your pictures with that contact will start to upload....

October 3, 2022 · 1 min · 143 words · Louis Cole

What Is a CPU Pipeline?

The purpose of a CPU is to perform instructions. Historically, early CPUs would identify the next instruction in the queue to be completed. The CPU would then run through all the processing needed to complete that instruction. Only once the instruction had been fully processed could the next one be acquired from the queue. This design led to several inefficiencies that have been addressed in modern CPUs. One of the biggest inefficiencies was addressed by pipelining....

October 3, 2022 · 3 min · 558 words · Shawn Dawson

What Is Anycast?

It is unique because multiple physical devices share this IP address in various locations. Usually, these devices are servers. This is often described as a one-to-one-of-many transmission. Consider the following example: Three servers in Italy, Canada, and Mexico share an IP address. This way, there is little to no downtime, and services remain available. In contrast, Multicasting sends data to all group members, not just one. Intermediary devices generally dont even need to support Anycast....

October 3, 2022 · 1 min · 209 words · Daniel Herrera