With new computer models emerging, you’re excited to replace your old one. Not too fast. There are basic factors you need to bear in mind if you wish to find the best computers for teachers and which one you exactly need. 

You may have a size playing on your mind. But are you aware of the right computer specs ideal for teaching? Do you know the RAM specs, processor type, or the operating system perfect for you?

Specs are the number one requirements you need if you don’t want to miss the right features. Different computers today offer different services, and unless you’re a computer expert with computer hardware, you might have a hard time understanding how each works.  

If you often interchange memory with storage or your belief is that screen size and resolution are the same, it shows that you’re a novice about computer terminology. You should read more about computers. Assuming that technology will continue to change, computer components are expected to adapt to these changes for the best possible performance.

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Do you need a desktop or laptop?

Easy question…. but mind you, each has a different impact on the overall use and cost of your computer:

A desktop,

• Is designed for regular use at a single location which is on a desk or table.
• Although it is not as portable as laptops, a desktop type has more powerful features, works faster and smoother.
• Their performances in terms of processing, storing, and retrieving information are very exceptional.
• You can choose to buy individual parts to match your needs on a desktop that you can’t always do on a laptop.
• Adding more RAM, extra hard drives, and SSDs on a desktop is possible. Not all laptops allow you to do this.
• Less expensive too. A Dell laptop, for example, costs $1,200, while a Dell desktop with similar specs comes at a cost of $400-plus. Dell is among the best desktop computer models I have in this review.

A laptop on the other hand,

• Is the handy type that allows you to work whether at school, meetings, restaurants, coffee shops, in your car, or at the beach.
• With the mobility factor, you can quickly access any data wherever you are for as long as you have a good hotspot device with you.
• The laptop has everything from a built-in keyboard, mouse (touchpad), speakers, microphone, camera, in one.
• It provides the ability to access the Internet through wireless technology Wi-Fi without the need for an adapter to get connected.
• Allows convenient assembly and is extremely user-friendly it starts running only a few seconds after turning it on.
• Offers some models that are thin and super flexible perfect for traveling. You cannot bring a desktop every day and everywhere.
• Although more expensive, you can always find an inexpensive laptop at times when you need to carry a computer away from home.

In conclusion, laptop computers are popular due to their powerful features and far more software available, multiple external devices, and larger internal storage. But whether you choose a desktop or a laptop, both are reliable tools for recordkeeping and to keep you updated on all technological trends that impact and elevate your teaching experience.

While computer-support people can assist you, it pays a lot if you can talk to them about the computer that you need with confidence.

How to Understand Your Computer

Computers are machines that give you access to today’s digital society. If you know some computer knowledge, its basic parts, and how the device works, handling and using a computer is easier.

 1) RAM

RAM or (Random Access Memory) is an important computer part that determines your system’s performance. It provides a temporary place to access all your data and application. It’s like a scratchpad that stores the information that your computer is actively using. 

But with today’s different web browsers and complex applications, computers need better RAM than with the capacity to handle multiple open apps at the same time. Sytems with poor-performing RAM also deliver a slow and sluggish output. 

You need at least 4GB RAM to perform common needs like browsing the internet, loading applications, creating and editing documents, or storing the latest game for you. It’s the Memory that works to switch between these tasks. Therefore, the more memory you have, the better experience you are getting. 

There are differences when it comes to standard computer memory. This is why manufacturers are working on industry-wide standardization in memory to determine the electrical parameters of the memory that can be installed in their computers. 

Check a computer’s RAM if you want to get a computer with more memory. This also helps you see if the unit is compatible with the other components in your system.  

2) Processor

This is your computer’s central processing unit or CPU. It’s the hardware that interprets and executes the instructions of a computer program. This part allows your computer to interact with the different applications it is using. 

High performance is often associated with quick computer processors. With fast-changing technology and increased productivity goals, a computer needs a fast processor to keep up with every user’s multi-tasking requests. 

You can install a powerful processor that is compatible with your model. The great thing is it’s easier to run high graphics games on a desktop computer without encountering a few performance issues in case you need to run powerful games.

Choose quad-core processors or higher. Today’s entry-level Core i3 is the most affordable but the least powerful processor compared to the mid-range Core i5 that comes with ample speed for power usage and heavy multitasking. This is great for browsing, document editing, and entertainment. There is also the Core i7 and i9 chips which are more expensive being the absolute best computer you can buy. 

3) Operating system

Your first question should be is what will the computer be used for? Business, games, or teaching online? 

While Windows is well-known for business and personal usage for its ease of use – Linux will likely be ideal if you’re into programming, and a Mac OS if you’re a graphic designer or music producer; as this operating system is suitable for graphics and multi-media use. 

Most computers come with an OS already installed with Windows being the most compatible with the majority of software and programs. But again, you can access a library of Mac-specific software for a Mac Os, and a vast number of open-source alternatives to commercial software that are free to use if your choice is a Linux OS. 

Are you sharing documents and files with a lot of other people? Then it may be advisable to go for a computer with the same operating system as everyone else so connecting to others will be a lot convenient. 

Don’t forget to examine the security differences, editing, and programming tools. Different operating systems carry different packages when it comes to image and video, or audio settings. You may want to inquire about 32-bit and 64-bit versions of the operating system. 

Get the newest edition at all costs. Imagine the number of features it offers even if you’re a little unfamiliar – you will learn and discover. 

4) Storage

Computers need a place to house files and data. The goal is to eliminate the need for constant reloading and data entry each time you use the computer. Storage serves that purpose in addition to RAM. 

We talked about memory (above) as the location for short-term data, now storage is the section that stores data on a long-term basis. Typically, it comes in the form of a storage house, a solid-state drive, or a hard drive. Drives come in different memory storage capacity to offer a lot of space for storing applications, documents, and all the other stuff you want to save. 

Get yourself familiar with HDD (Hard Disk Drive) for common file storage, and SSD (Solid State Drive), which is faster than HDD. The hard disk drive is the built-in storage of laptops and is typically enough for basic activities. However, if you need a faster loading and booting capacity, choose the SSD.

Because the storage, in general, holds the operating system and files, you need a feature with the capacity to write information and read it right from the storage system. 

5) Hardware

There are two terms to understand – hardware and software.

Hardware is the section you can touch. It refers to the physical parts of the computer like the central processing unit (CPU), hard disk drive (HDD), motherboard, speakers, monitor, keyboard, and mouse.

Software refers to the data and programs that instruct a computer what to do. It refers to all the components of your computer that you cannot touch, such as the operating system (OS) and the programs that are installed in its memory..

6) Hard Drive

Do you know the difference between HDD and SSD?

HDD or hard disk drive, is the standard storage device that uses a read-write mechanism using a platter (disc) to access data. It employs a movable rotating disc that requires a mechanical arm when working with data. A hard drive that spins faster performs faster, as well. HDDs can store larger amounts of data at a lower cost per gigabyte.

SSD or solid-state drive is the modern storage concept that reads, writes, and stores data using flash-memory chips. They can retain data even when there’s no power.This device is similar to USB sticks where the data is stored without any parts moving, like that of HDD. Since it has the ability to access data electronically, it can boot and transfer faster. SSD per gigabyte can be seven times higher than HDD.

7) Size 

Screen size is the physical measurement of your computer screen. Typically, they are measured in inches so you will see 10”, 13”, 17”, etc. Variations in screen size typically do not impact the information that is displayed on the screen. The details are intact except that this same information appears smaller (on a smaller monitor) or larger (on a larger monitor).  

Because desktop computers offer a wide range of sizes, it makes it flexible to enjoy the high-user experience with a home theatre or TV. If you like, you can connect your CPU to a projector for an even larger screen.

This is the reason why computers are classified by their sizes where their processing abilities are determined by their dimensions. Larger models like supercomputers, for instance, have the most powerful processing speed and accuracy compared to personal computers. 

8) Resolution

Different sizes of computer screens create different resolutions, as well. Higher resolutions contain more pixels per inch (PPI) that create a high-quality, crisp image. Lower resolutions have fewer pixels so they create low-pixel images. If these images are stretched, they can be blurry. 

The importance of resolution lies in the fact that it gives a big difference in the quality of both the size of text on the screen and the authenticity of the information it displays. For instance, a 10-point font in a 1024 x 768 resolution takes a smaller appearance than that same point size in a 640 x 480 resolution. This is because the pixels display in a 1024 x 768 is smaller. A higher resolution also delivers more words per line and more lines per screen than that of a lower resolution.  

Since computers utilize millions of pixels to create images, the one thing to consider is a model that tells you how many pixels your screen can display horizontally and vertically. For designers, the resolution of different screens can affect how they build different apps. 

Want to know what exactly is your screen resolution? Click here for a free tool.

9) Video Cards

A video card is a graphics card (also known as a graphics adapter or display adapter) that creates a picture to display. It works as an expansion card that connects to the motherboard and generates a feed of output images on your computer monitor. Without a video card, you would not be able to see images.

Desktop computers can manage harsh power supplies better, allowing them to run numerous graphic cards without difficulty, even when high heat dissipation efficiency is required. When it comes to graphics capabilities, laptop systems may have less options available. In comparison to desktop computers, laptops’ heat-reduction systems are also considerably less efficient.

Tip:  

Before considering a computer with Windows XP, seek first the best advice from a computer professional. XP may not provide security and technical support from Microsoft. 

Watch this video. You needed to know this before buying a computer.

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12 Best Computers for Teachers

1) Dell OptiPlex 7470 All-in-One Business Desktop

There are tons of all-in-one desktop computers out there. But of all, the Dell OptiPlex 7470 AIO Desktop is an all-in-one business desktop and is likewise recommended for teachers.

With a 24″ FHD Display, it has an Intel Core i5-9500 6 Cores Processor up to 4.4GHz. This is a good processor that allows heavy multitasking, not to mention how it runs smoothly in multiple programs at once. The Dell OptiPlex can be used for long hours of the day for its ample 16 GB RAM and 9th Generation Intel Core i5 processor, and 1TB Hard Disk Drive.

It has a fairly large storage space perfect for educators with endless folders of documents and worksheets to store. Also, its physical design is convenient since AIO desktops are computers with their components built directly into the monitor. Evidently, it saves a lot of space on the desk.

The operating system with Windows 10 Professional – many claimed this Dell OptiPlex 7470 computer exceeded their expectation. The fact that it is built all-in-one is already reason enough to have this PC setup, but, having this much speed and storage just makes this computer even better.

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2) Acer Aspire TC-895-UR12 Desktop

When it comes to basic numbers and tasks, the Acer Aspire TC-895 Desktop is another choice.

This 10th Gen Intel Core i7-10700 8-Core Processor is your multitasking machine – the perfect PC to tackle any task. It has what every mid-range desktop computer has – a big enough storage, a DVD drive, and many USB and HDMI ports. Not only that, a high-quality keyboard and a mouse are also included when purchased. 

Also offering a WIFI 6 convenience based on the 802.11ax standard, the ACER Aspire TC-895-UR12 is a giant server in wireless connectivity. It can directly generate faster base clock speeds without any lagging problems and technical difficulties. Along with that is the 16 GB RAM which is what makes the smooth and fast overall performance of the computer possible and achievable.

All in all, this Acer Aspire Desktop is surely the perfect PC setup for teachers since it has both the speed and power to assure the user’s satisfaction. The ultramodern black chassis design delivers more speed so you can work, play, and enjoy more all day, every day.

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3) New Apple iMac with Retina 5K Display

Apple is one of the most sought-after brands for digital gadgets and desktop computers. iMac computers are proud of their new 27-inch iMac with Retina 5k Display.

It has faster and more powerful processors than the other iMac units that came before it which simply uplifts the experience of having a desktop computer that can do it all. On top of that, the graphics on this thing is absolutely next-level which is great for users like teachers and students who usually lean heavily on graphics-intensive workloads.

This DDR4 memory has faster data transmission 0f 2666 MHz allowing you to quickly view and edit large spreadsheets, presentations, and video with 16GB of high performance.  Also, the quality of the camera, microphone, and speakers attached to the desktop is, as expected of Apple, truly impeccable.

Ultimately, it is a generally dependable PC setup with its reliable speed and powerful performance that any creative professional would love. It may lean more on the higher end of the price range, however, the premium quality is really worth investing in.

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4) HP Pavilion All-in-One 

HP Pavilion All-In-One Computer is a desktop that can rival the efficiency and performance of a bulky, traditional desktop pc. It is built with a touch display screen for easy navigation and access.

The HP Pavillion All-in-One is equipped with an Intel Core i5 processor with a whopping 16GB RAM. This means it can keep up with intense workflow while running other tasks in the background without any lagging problem at all. This is especially great for teachers who tend to overwork their computers on a daily basis.

On top of that, HP Pavilion is an AIO computer so it has lesser wirings it has HP wireless mouse and keyboard. It also features integrated speakers and a screen that is bright and high resolution.

To sum it all up, this desktop computer is highly recommended as an office or home PC with its remarkable performance and efficiency in all aspects.

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5) Preedip 23.8-inch 1920×1080 FHD All in One Desktop Computer 

This Preedip All-in-One Computer is most likely one of the most underrated space-saving PCs in the market as of now. Even though it has a really budget-friendly price, it still has the capacity to go neck and neck with mid-range to high-end desktop computers that are probably twice its price.

It runs on a pre-installed Windows 10 Operating System with 4th Generation Intel Core i5 as its processor so when applications are launched simultaneously, it can actually keep up without technical difficulties. Ideal for basic tasks it has 4 GB of RAM. The desktop computer is capable of displaying stunning visual to audio quality due to its backlit display feature and dual speakers at the back. 

Not only that, it even has a high-definition webcam at the bottom of the screen that can easily be used and accessed for video conferences, online classes, and online meetings. This AIO PC is convenient for its easy setup and generally fast task-launching prowess.

The Preedip All-in-One Computer is suitable for teachers and students who are looking for high-quality desktops that are not that expensive but can perform efficiently every single day.

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6) Lenovo IdeaCentre AIO 3 All-in-One Computer

Lenovo is a really strong and innovative company well-known for its impressive lineup of computers. 

If you look at their IdeaCentre AIO 3, it is powered by AMD Ryzen 3 processor so it makes multi-tasking heavy programs and jumping through applications quick, smooth, and easy. You can accelerate what you are doing – it boasts powerful AMD Ryzen 3 4300U mobile processors with Radeon graphics.

You’ll love the 24″ FHD display that provides wide angles. Don’t underestimate its narrow bezels giving you a huge 90% screen-to-body ratio. The more screen it has the better viewer experience you get.

In addition to that, this model also has a stellar external design – the most noticeable of which is the tubular stand as the base that can actually be tilted for maximum comfort of the user. 

You’ll love the peripherals and its indulging many ports. In addition to USB 3.1 and 2.0, the Lenovo IdeaCentre AIO 3 comes with a 3-in-1 card reader and HDMI out, should you need a second screen.

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7) ASUS AiO All-in-One Desktop PC, 23.8” FHD Anti-Glare Display

With an AMD Ryzen 3 3250U Processor, the ASUS AiO is powered to handle any task.

Powered by 8GB RAM, 256GB M.2 SSD, and gigabit-class WiFi; it has ports to connect all your peripherals. Fast start and quick load times, you will be loading files using a superfast SSD. Therefore, you enjoy not only convenient connectivity but also an amazing big-screen experience bot for video and audio.

The ASUS AiO is designed with wide 178-degree viewing angles and a wide 100% sRGB color gamut for a lively output. Thanks to its full HD resolution you can optimize full contrast for realistic imagery.

You will also love its NanoEdge display it helps you save space with its slim and lightweight built. Here’s more, it has an advanced range of microphones that filter out unnecessary background noises. Well then, that is capturing your true voice.

If you’re familiar with Cortana, this desktop computer has Windows Cortana. Now that can mean you will have help tracking of your data as well as your calendar.

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8) HP 22 All-in-One PC

Stay connected with your work and your life, is the care-free style of this HP 22 All-in-One Pc with TrueVision HD camera, dual speakers, and an array microphone. You’ll love the idea of a pop-up camera that only works when you enable it. That’s total privacy.

Now you can stay up to date with a DDR4 RAM that comes with a higher bandwidth so that’s for improved multitasking. Plus with a 3-sided micro-edge display, you are seeing more of your 21.5 diagonal screens with a maximized viewing area.

It has an Athlon CPU model and a Gold 3150U processor to help you save everything. Let is processor speed of 2.4 GHz boot up in seconds and store more using its 256 GB SSD storage.

Look at its highlighted features: A powerful and reliable processor, a 3-sided display, pop-up privacy camera, and commitment to sustainability – you have all that it takes to buy an HP 22 for your teaching.

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9) ACER Aspire Z24-890-UA91 AIO Desktop

This is a 23.8 inches Full HD computer desktop with a widescreen edge-to-edge backlit display. The Aspire Z24 All-in-One houses a powerful 9th Gen Intel Core processor so you will get maximum performance. This allows you to easily take on computing tasks, surf the internet, or watch videos.

Teachers like clear communications and this offers dual digital microphones for that quality face-to-face chats. Whether you’re handling an online class or hosting meetings and seminars, the dual front stereo speakers with Dolby audio technology will deliver that professional quality you need.

Also operating in Windows 10 and a processor speed of 3.4 GHz, 802.11ac Wi-Fi, Gigabit Ethernet LAN, and Bluetooth 4.2LE; the ACER Aspire Z24 is a teacher’s great investment.

 

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Conclusion

Every brand of computer has its own unique features as well as a share of disadvantages. Even though it keeps upgrading, it’s still essential to know and understand the elements you want in your computer before planning to purchase.

Of course, expensive computers offer a more recent version. However, if a netbook with a 10′′ screen is the exact model you need or want to use, it can still simplify your job and your life if you purchase one. Even the cheapest computer will get you going, albeit its limited functionality will cause problems.

The New Apple iMac model (above) for example, has a Retina 5K display with faster and more powerful processors than the other iMac units. But if you believe that HP 22’s higher bandwidth model is more improved for your multitasking tasks — then why would you settle for an iMac in the first place?

Focusing on the right computer specs is the trick to buying the right device for your needs. Don’t worry, you’ll only need to understand which between a Core i3, i5, or i7 CPU is for you. Or, if you’re running plenty of tasks that require a more intensive memory, then you most probably require 8GB of RAM or more.

If you’re not sure about what to pick – as a co-teacher or someone you know is knowledgable about computers. He sure can suggest the best figures teachers.

FAQ

1) How can a computer help teachers with lesson planning?

A computer can type different documents, performs processes, and do calculations. It can store and retrieve information, process data, send an email, browse the web, access people online, and even play games. This capacity to execute applications provides a variety of solutions for all teachers.

With the right software or hardware program, it allows you to type your lesson plans in Microsoft Word or Google Docs. It lets you create PowerPoint presentations with ease. With this convenience, you have more time to focus on what you’re going to cover and how to improve your teaching.

2) What is the best computer for teachers?

A teacher’s computer should have at least the minimum specifications that can run both offline and online teaching requirements. For online teaching, an i5 quad-core computer is highly recommended, although the Intel Core i3 processor works fine as well.

Specifications lower than these may not be fast enough in keeping up with the needs of modern digital education. Also, check for download and upload speeds. You may require a larger memory or RAM. The larger your memory, the larger projects you can do.

Do you have any recommendations to add to the list? It would be great to hear your thoughts. Leave them in the comments.