Use a USB flash drive instead of a CD drive to install UbuntuLinux

Some people say that the optical drive will not be used in the future. The Blu-ray HD format has just been defeated by the hddvd format, and it is too late to celebrate the victory. The fate of the optical drive will soon be eliminated. With the increase in network bandwidth and the popularization of Mobile 3G/4G, as the capacity of hard disks and USB flash disks rapidly increases, the storage of a high-price, dozens of GB of disks of 100 or 200 yuan is becoming more and more like a chicken. During the last communication exhibition, I saw a "DVD" Home player directly connected to the network. Will a blu-ray DVD be used in the home environment in the future? High-speed broadband and large-capacity removable hard disks, or direct Configuration

Some people say that the optical drive will not be used in the future. The Blu-ray HD format has just been defeated by the hddvd format, and it is too late to celebrate the victory. The fate of the optical drive will soon be eliminated. With the increase of network bandwidth and the popularization of Mobile 3G/4G, with the rapid increase of hard disk and U disk capacity, the storage of tens of GB disks with a high price of 100 or 200 yuan is getting more and more like a chicken ribs. During the last communication exhibition, I saw a "DVD" Home player directly connected to the network. Will a blu-ray DVD be used in the home environment in the future? Is there high-speed broadband and large-capacity removable hard disks, or is it directly equipped with HDPC, but you still need to spend the best effort to buy high-price discs?

It's incredible that the CD disappears. Just like in the past, the software drive is a computer necessity. Without the software drive system, it cannot be installed and cannot be restored. I was unable to imagine the days when I was not using the software drive. I thought it was an installer's profiteer who didn't give people a match to save costs. However, the days that followed proved that it was still good without a software drive. When you need to share content, you can use a U disk for small copy capacity, a larger one can use a network, or directly burn a DVD.

If no DVD is available, how can I install it in the operating system? How can I distribute software? What is a network that can be used only after an operating system is available?

Most of the current hardware systems support USB flash drives. For example, my IBM thinkpad T40 in also supports USB Flash boot. At that time, I never expected that the USB flash disk could be used to install the operating system. My DVD drive is still on strike, and I am not willing to engrave a disk, wasting 2.5 yuan and a lot of time.

I recently bought a 4G USB flash drive, which cost 65 yuan. 8 gb u disk, also only 100. I want to try a USB flash drive to install the mobile operating system.

1. USB flash drive LiveCD boot disk

If you only copy LiveCD, you can use the new version of UltraISO to open the Ubuntu iso and click "Write hard disk image" in the Startup menu ". However, in this way, the system will think that this is a cd, so it cannot be written and the configuration cannot be saved.

 

Usb-hdd + is selected for burning. It is said that usb-hdd + can enable compatibility with usb-zip and usb-hdd.