How is a game stored on a disc?

Data is stored on the disc as a series of microscopic indentations called "pits", with the non-indented spaces between them called "lands".
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Is game data saved on the disc?

Game save files (and more recently auxiliary gamefiles) are saved to an external memory space separate from the play disk. the disk accesses these locations to find and load your progress.
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Do disc games take storage?

You're also unlikely to save considerable space if you're sticking to discs, as most still require a hefty install anyway. Many discs are kind of just a big plastic license key these days; it's okay if you want to take a moment to reflect on that sad reality (they'll make good coasters in the apocalypse).
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Do you have to install a game if its on disc?

Whether you buy a game on disc or download it from the Microsoft Store or Xbox Game Pass, you need to install it on your console's hard drive before you can play it. Things to keep in mind: Xbox installs one game or app at a time. Additional installations will continue in sequence when the first one's done.
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How does CD disc work?

Physical details
  1. A polycarbonate disc layer has the data encoded by using bumps.
  2. A shiny layer reflects the laser.
  3. A layer of lacquer protects the shiny layer.
  4. Artwork is screen printed on the top of the disc.
  5. A laser beam is reflected off the CD to a sensor, which converts it into electronic data.
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Disc Rot - A Collector's Nightmare!!!

Is it better to download a game or get disc?

Loading times may differ, depending upon your console, but unless the game is being played interactively online and the player's internet is slow, the actual gaming experience should be identical regardless of whether the data originated in a server or on a physical disc.
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How do you install games from a disc?

Insert the disc into your PC, and then follow the instructions on your screen. You might be asked for an admin password. If install doesn't start automatically, check your AutoPlay settings. In the search box on the taskbar, type AutoPlay settings and select it from the results.
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Can I get the digital version of a game if I have the disc?

In this case you go to the Microsoft Store and buy a digital license for it. Once the purchase is complete it will download a file to your console and converts the physical copy into a digital edition so you can continue to play your game.
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How long does a game disc last?

PS2 games should be a little safer in that area. If your discs are already in good condition and free from lots of scratches, you will be fine so long as you keep them stored safely. With proper cleaning, storage, and handling of your game disc they should last about 25+ years for the disc to naturally rot.
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Why do consoles still use discs?

Discs are cheaper to produce and have more storage space available, but Nintendo recently went back to use cartridges for the Nintendo Switch. Playstation and Xbox continue to print their games on discs, but Nintendo's portability makes printing games on discs less simple.
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How many GB does a game disc hold?

A single-layer disc can hold 25GB. A dual-layer disc can hold 50GB.
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What happens if you delete a game you have on disc?

If I delete a disc game from my PS4, will all my progress be deleted, or is it stored on the disk? If you delete the game you do not delete you game save. Saves are not included in the game files but in a separate area of storage. You should be able to continue your save if you reinstall the game.
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What happens if you lose a game disc?

The disc is proof you own the game. You need to buy another disc, or buy it digital. Nope you need to buy it again.
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What happens if you delete a disc game?

When you delete a game, it usually leaves your saved game files and other game settings on the PS4 in case you later reinstall the game. If you're sure you don't want your game files, you can delete them as well.
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Do game discs degrade over time?

The organic dye used in the data layer of R discs degrades naturally but slowly over time. High temperatures and humidity will accelerate the process. Prolonged exposure to UV light can degrade the dye properties and eventually make the data unreadable.
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Do disc games get updates?

The game is still updated because when the disc is inserted into the console for the first time, the game data from the disc is automatically installed into the console's HDD/SSD etc.. The data installed can then be modified by updates because it is not in a ROM (Read Only Memory) disc format state.
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Do discs degrade over time?

Poor-quality discs (discs that do not meet standard specifications for proper manufacturing and function) will probably fail sooner than good-quality ones, due to rapid chemical degradation or physical damage. This was a significant problem when discs were introduced 2 and for at least two to three years afterwards.
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Is it better to buy the disc or download PS5?

The ultimate deciding factor will be how you like to buy and play your games. Second-hand physical copies are often much cheaper than digital downloads, meaning the PS5 Disc Edition could save you some dollars in the long run. But only if you plan to plump up your PS5 library with a lot of titles.
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Is digital or disc better?

disc: Games. All PlayStation 5 consoles share the same library of games and the same quality of gameplay, but disc-drive PS5 models give you more control over how you play them.
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Will games stay on my PS4 if I sell it?

The games are tied to the user profile, not the hardware. They stay with you (and you can redownload on a new one) and anyone with the old one will lose access. Make sure you delete all profiles before you sell it. You do not want other people to have access to it.
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Do games install faster with disc?

It installs faster because you no longer have to download the main game files, since they're already on physical media. When you buy a game digitally the main game files are downloaded and then installed; with a physical disc you already have the main game files on the disc so you only need to install them.
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How to install disc games without disc drive?

You are going to need an external USB-DVD Drive that you can plug into any of the USB ports on your Laptop. Something like this. It will be mounted and recognized with a separate Drive Letter, just like an External USB HDD. Once you put your Game DVD into this drive, you should be all set.
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How do I copy a game disc to my computer?

You put the CD in the DVD player on your Computer, then you use a copy program like Clone Disk, Power ISO, CloneCD, Alcohol 120%, make it an ISO… save the ISO on the NAS(Network Attached Storage) or Whatever drive you want. You mount these images with: Virtual Clone Drive, Alcohol 120%, Daemontools, etc.
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Why are games cheaper on disc?

The most obvious one is that digital games need infrastructure to maintain them. The game has to be stored in a data center and served to users all over the world using top-tier bandwidth. When you buy a physical game disc, it doesn't cost the platform provider anything for it to sit on your shelf.
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Why is my Xbox telling me to buy a game I already own on disc?

Try to remove the profile that has the game's license, then turn off the console and remove the power cord; wait for 1 to 2 minutes before plugging it back in and turn on the console and sign in! Then select System > Settings > devices and streaming > blue ray > persistent storage > clear three times > restart console.
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