This video has two technology stories that sound very different, but both are about what sits behind the screen. The first story is about the hidden cables that make AI fast. Everyone talks about AI chips, but chips are only half the story. The second story is about Apple's first touchscreen MacBook. Apple has never made a MacBook with a touchscreen, but new reports say that could soon change. Let us take each story in full, in simple words.
The Hidden Cables That Make AI Fast
Everyone talks about AI chips. But chips are only half the story. Inside the giant data centres that run AI, the servers must talk to each other at incredible speed. A data centre holds many servers in one place. Those servers do not work alone. They send data to each other, back and forth, again and again. If that talking is slow, the whole system is slow. And that job — the job of carrying data fast — belongs to the cables and connections between them.
A company called Credo is showing new technology built for exactly this. Credo is showing these products at the OCP Global Summit in San Jose, California. The products are not chips. They are the connections. And the idea behind them is simple, but powerful. The chips are the brains of AI, but the cables are the superhighways. And without fast superhighways, even the smartest brain is slow.
Light Instead of Copper
Credo's new optical backplane moves data using light. A backplane is the main connection board inside the system, the place where many parts join and share data. An optical backplane uses light to carry that data, instead of using only electrical signals in metal.
The speed difference is large. The optical backplane can be up to ten times faster than old copper connections. Ten times is not a small step. It means data that once took a certain time to travel could now travel in one tenth of that time. In a giant data centre, where servers talk to each other without stopping, that kind of speed changes what the whole system can do. Faster connections mean the brains — the chips — do not sit and wait. They keep working.
This is why the hidden cables matter so much. A fast chip with a slow cable is like a smart mind with a slow road. The work is ready, but it cannot move. A fast cable clears the road. That is the work Credo is showing in San Jose: clearing the road for AI, with light.
Cables That Watch Themselves
Credo also has its ZeroFlap cables. These cables move one point six terabits of data every second. That is 1.6 terabits per second — a huge amount of data, moving every single second, through one cable connection.
Speed is not their only skill. They can also watch themselves for problems in real time. Real time means right now, as it happens, not later. A cable that watches itself can notice a problem at the moment it starts. In a giant data centre, that matters a lot. One bad connection can slow many servers. Finding the problem fast helps fix it fast.
So Credo brings two clear advances together:
- An optical backplane that moves data using light, up to ten times faster than old copper connections
- ZeroFlap cables that move 1.6 terabits of data every second and watch themselves for problems in real time
Both products serve the same simple idea stated in the video: the chips are the brains of AI, but the cables are the superhighways. Brains need roads. Roads need to be fast. And now, with light and with self-watching cables, those roads are getting much faster.
Apple's First Touchscreen MacBook?
Now to the second story. Apple has never made a MacBook with a touchscreen. That is the starting fact. Every MacBook so far has been used with a keyboard and a trackpad, not by touching the screen. But new reports say that could soon change.
Bloomberg reports that Apple is planning its first ever touchscreen MacBook, and it could be shown to the world on or around October 27. That date is the date in the reports. It is the time when the world may first see this new machine, if the reports are true.
What will this new MacBook be like? The reports give three clear details. It is expected to have a bright OLED screen. It is expected to have a lighter body. And it is expected to have the Dynamic Island that people know from the iPhone. The Dynamic Island is a familiar iPhone feature. Bringing it to the MacBook would bring a piece of the iPhone experience to the Mac screen. A bright OLED screen, a lighter body, and the Dynamic Island — that is the picture the reports paint.
A new MacBook is not the only product in the reports. A new iPad mini is also expected at the same time, along with MacBook Pro and iMac models with faster M6 chips. So the reports describe a group of products together: the touchscreen MacBook, the new iPad mini, and MacBook Pro and iMac models with M6 chips. The touchscreen MacBook is the headline, because it would be a first for Apple. The other products complete the picture of what may be shown.
Still Only a Report
Please note: this is still a report, not an official Apple announcement. Nothing is confirmed until Apple says it. That warning is part of the story, and it must stay clear. Bloomberg reports a plan. Reports can be right. Reports can also change. Until Apple itself announces the product, the touchscreen MacBook remains expected, not confirmed.
But if the reports are true, touching your Mac screen may soon feel completely normal. That would be a big change in habit. For years, the Mac screen was a screen you looked at, not a screen you touched. A touchscreen would let a hand do what only a trackpad and keyboard did before. Tapping, touching, and moving things directly on the MacBook screen would become a normal way to work.
So this video ends with two kinds of speed and change. In the data centre, Credo's light-based connections and 1.6-terabit cables make AI faster behind the scenes, shown at the OCP Global Summit in San Jose, California. At Apple, reports point to a first touchscreen MacBook with an OLED screen, a lighter body and the Dynamic Island, possibly shown on or around October 27, with a new iPad mini and M6 MacBook Pro and iMac models at the same time. One story is about cables you will never see. The other is about a screen you may soon touch. Both are about the hidden parts of technology becoming the main story.
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Watch the video: The Hidden Cables That Make AI Fast + Apple's First Touchscreen MacBook?! | Daily Info Dose on YouTube. This article is the full written version of the video, in simple English. See all articles on the Blogs page and more videos on the Science & Tech page.