ITA TOUCH - Smart Interactive Solutions Manufacturer
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at the powerpoint of no return - portable projector screen
Open your eyes and put on your ears. please pay attention.
Please raise your hand if you have any questions.
Many educators will run through this routine at the beginning of a lesson.
Most people will work with portable projectors on the desktop, and of course PowerPoint presentations.
But do we really give classes to students as we should?
The most effective PowerPoint presentation should contain no more than 10 slides for a duration of no more than 20 minutes and a font of no less than 30 points.
It follows the PowerPoint 10/20 rule of Guy Kawasaki 2005/30.
It also comes with CASPER (
Contrast, align, simple, close, emphasize, and repeat).
As educators, we are taught logical reasoning and express our thoughts in a way that is intended to inform and motivate the audience if necessary.
Gaskins and Austin developed a program "host" for software company Forethought, Inc"
When microsoft bought the rights to PowerPoint in 1987, I didn't realize that they caused the collapse of world civilization to some extent.
The art of public speaking almost collapsed.
In addition to the ceremony speech, the traditional speech has disappeared.
PowerPoint presentation is a technology of equality and democracy.
The time has passed for the Speaker to organize their materials and master the art of acquiring and keeping the audience's attention.
Today, as long as you can put a boring slide together, you can flourish even if you are illogical and articulate.
There seems to be little thought about the organization of the PowerPoint presentation.
All you need to do is put together a bunch of slides.
Compared to watching something on the screen, it's boring to listen to others.
If there is a screen, many people will be seen gathering around the screen, and generations of human beings are now suffering from the light, also known as vidiocy.
Technology is turning us into a race of moths or bugs in June.
Multitasking is encouraged using PowerPoint, a modern and fancy way to say "don't pay attention.
Many speakers just put their material on a PowerPoint slide, and in the time they need to complete the presentation, you will see everything on the slide and return to your iPhone or PC, have enough time to check your email.
If there are two hours of presentation time, a typical academic conference will include 60 to 100 slides in the PowerPoint set.
If the slide contains only the text of the speaker's speech, as they usually do, if the speaker slowly turns on the drone, the audience will mark the host after a few slides in 15 minutes.
The host will grumble at this point: "But I have 67 slides to go!
"I just remembered my former teacher in my 1980 s.
He taught us basic math with a projector, but with chalk on the blackboard, these classes might work just as well.
But the blackboard is not high.
Technology in the era of Moon shooting and helmet hair.
Is it time?
I still have 60 slides!
In today's connected world, digital communication is no longer limited to indoor environments. From retail storefronts and transportation hubs to smart cities and hospitality venues, businesses are increasingly relying on outdoor digital displays to engage audiences, deliver real-time information, and strengthen brand visibility.
However, outdoor environments present unique challenges that conventional displays simply cannot withstand. Rain, dust, humidity, extreme temperatures, and direct sunlight can significantly reduce performance and lifespan.
This is where IP66-rated outdoor digital displays make the difference.
Education has undergone a significant transformation over the last decade. Traditional teaching methods that relied solely on blackboards, projectors, and paper materials are rapidly being replaced by interactive, technology-driven learning environments.
Schools, universities, training centers, and educational institutions worldwide are investing in smart classroom solutions that improve engagement, collaboration, and learning outcomes. Among these innovations, the Digital Podium has emerged as one of the most important pieces of classroom technology.
A Digital Podium is no longer simply a lectern for holding notes. It has evolved into a powerful teaching workstation that integrates computing, touch interaction, multimedia control, device management, and classroom collaboration into a single platform.
As hybrid learning, distance education, and smart campus initiatives continue to expand, digital podiums are becoming an essential component of modern educational infrastructure.
In today’s fast-moving business environment, traditional posters and static displays are no longer enough to capture customer attention. Businesses are increasingly turning to indoor digital signage displays to improve communication, promote products, and create more engaging customer experiences.
From retail stores and shopping malls to corporate offices, restaurants, schools, hotels, and healthcare facilities, indoor digital signage has become an essential solution for delivering dynamic content in real time.
At ITATOUCH, we provide high-brightness indoor digital signage displays with customizable hardware and software options, helping partners and businesses create tailored digital communication solutions.
Introduction: Why Traditional Interactive Displays Are No Longer Enough
As smart classrooms and hybrid workplaces continue to evolve, many organizations are facing a common challenge: traditional interactive displays can no longer meet the growing demand for visual clarity, intelligent collaboration, and long-term performance.
In education, teachers need smoother writing experiences, better visibility in bright classrooms, and seamless hybrid teaching tools. In corporate environments, businesses require professional video conferencing, high-quality presentations, and reliable systems for efficient collaboration.
This is where the next generation of premium QLED interactive flat panels makes a significant difference.
With innovations such as QLED Local Dimming technology, 4K UHD display, AI camera systems, optical bonding, and flagship-level processing power, modern interactive flat panels are becoming more than just displays—they are transforming into complete smart collaboration hubs.
In today’s competitive retail environment, attracting customers starts before they even enter your store. A high brightness window display is one of the most effective tools for increasing foot traffic, promoting products, and enhancing brand visibility in shopping malls, retail stores, restaurants, beauty salons, banks, and commercial spaces.
Unlike standard screens that appear dim under strong ambient light, ultra high brightness window displays are specifically designed for storefront applications, delivering vivid visuals and clear advertising content even in direct sunlight.
ITA TOUCH operates a 20,000+ sqm smart manufacturing facility in Shenzhen, equipped with dedicated production lines for interactive displays and digital signage.
We welcome factory visits, online inspections, and OEM audits.