Technology is important in education when it helps learners reach instruction, supports effective teaching or builds useful skills. It is not automatically an improvement: its value depends on the learning need, access, teacher preparation and evidence that it improves outcomes. Digital tools should support—not replace—teachers and human interaction.
What impact can technology have on learning?
Digital tools can give students more opportunities to practise, extend learning time, present material in different ways, support personalized instruction and enable interaction or collaboration. UNESCO’s 2023 Global Education Monitoring (GEM) report summarizes systematic reviews that found small-to-medium positive effects compared with traditional instruction. Those findings do not mean technology alone caused the gains: additional teacher support, instructional time and other resources may also have contributed. UNESCO’s report explains both the potential and the limits of the evidence.
Technology can also help people learn when distance, disability or a shortage of trained teachers makes conventional access difficult. UNESCO describes approaches such as radio instruction and mobile learning for hard-to-reach learners. Their usefulness depends on suitable infrastructure, accessible content and preparation for the teachers and facilitators involved; a tool that works in one setting may not work in another. UNESCO’s technology-in-education report discusses these conditions.
Why does access determine who benefits?
Having a device or digital resource available in principle does not mean every student can use it. UNESCO’s 2023 GEM report says 46% of households globally had a computer at home in 2020, while one in four primary schools globally lacked electricity. These figures refer to different measures—household computer access and school electricity—and should not be treated as interchangeable or as current estimates for every country. The report details the access barriers.
#1 Best Overall
- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
- Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
- Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
- Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
Where connectivity, electricity, devices or accessible formats are missing, digital instruction can exclude the very learners it is meant to help. Conversely, appropriately chosen tools can extend learning opportunities to students who live far from schools or trained teachers. The question is not simply whether technology is present, but whether learners with different backgrounds, abilities and resources can benefit from it.
What are the risks of relying on technology?
- Unequal access: Students with less reliable connectivity or fewer devices may fall further behind if essential work moves online.
- Distraction or harm: Poorly designed or excessive technology use can distract learners and may harm outcomes; screen time by itself is not evidence of engagement or learning.
- Weak evidence: Results from a technology program may reflect extra instructional time, teacher attention or other resources rather than the product itself.
- Fast-changing products: UNESCO reports that education technology products change every 36 months on average, which can make careful evaluation difficult.
- Limited independent evaluation: The 2023 report says 7% of education technology companies in the United Kingdom had conducted randomized controlled trials and 12% had used third-party certification. These are UK-specific figures, not global estimates.
These cautions do not mean technology has no educational value. They mean that a purchase, rollout or increase in device use should not be mistaken for proof of better learning. UNESCO notes that evidence is limited and uneven, with much of it coming from richer countries.
Rank #2
- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
How should a school evaluate an education technology?
Compare a proposed tool with realistic alternatives, including existing teaching methods. Before adopting or expanding it, answer these questions:
- Learning objective: What specific learning problem is the tool meant to address?
- Evidence and attribution: Is there credible evidence for learners and conditions like yours? Could added teacher support, time or resources explain the reported result?
- Access and inclusion: Can students use it reliably, including those with disabilities, limited connectivity or less access to devices at home?
- Teacher preparation and interaction: Does it help teachers teach and students interact, or add workload and displace useful human support?
- Total cost and sustainability: Account for electricity, connectivity, maintenance, training and replacement, not just the purchase price.
- Outcomes and review: Decide how learning will be assessed, then review whether the tool is helping before expanding its use.
UNESCO’s 2023 recommendations call for focusing on how digital technology can support marginalized learners, regardless of background, identity or ability, and for digital resources and devices to comply with global accessibility standards. Read UNESCO’s recommendations.
Quick wins for a faster PC:
Repair Windows errors before they cause bigger problemsFix Now →Scan for outdated or missing drivers - takes under a minuteDriver Scan →Rank #3
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
What should count as success?
Measure whether students learn—not how many devices were distributed, logins recorded or hours spent on a platform. Assess the intended learning objective and consider who benefited, who could not participate and what support teachers needed. If a tool does not improve learning or access in its actual setting, reconsider its design, support or continued use.
Technology’s role also needs to fit the purpose of education. UNESCO’s position is that digital tools should support education grounded in human interaction rather than aim to replace it. Its recommendations set out that human-centered approach.
Rank #4
- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
- Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft
How important is technology in education, in practice?
It can be an important means of improving access, supporting instruction and developing relevant skills—but it is not an end in itself. Its importance in any school or learning program depends on whether it addresses a real need, is accessible and sustainable, strengthens teaching, and produces measurable learning benefits without displacing valuable human support.
Quick Recap
Best Value
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
Recommended Free Tools
