The Portable Network Graphics file format, or PNG, is a lossless image format used to store digital images. The format was developed to replace the older Graphics Interchange Format (GIF), which has limitations with compression and colour depth. PNG was developed with the goal of providing as much flexibility, portability, and quality as possible in a single image format.
The PNG file format is widely used due to its combined advantages of portability, transparency, and excellent image quality. In particular, the transparency feature is very useful in graphics design and user interface design, where multiple elements need to be layered together seamlessly.
Comparable to the JPEG and GIF file formats, PNG is an excellent solution for web and graphic design; PNG images load quickly on web pages and are also easy to share. Computers, websites, and software programs can all read PNG files, making this format widely supported.
PNG offers a variety of colour depths, from 2-bit up to 24-bit. The more bits an image has, the more colours it can display. However, larger colour depths increase the size of the file, making it necessary to balance image quality with file size when creating PNG files.
The PNG file format can also store meta-information such as comments, keywords, and copyright information, making it useful for archival and copyright purposes. The image extension 'png' is an abbreviation of Portable Network Graphics.
Although the PNG file format has many advantages, it should be noted that it is not ideal for every situation. For example, if a large number of similar images need to be saved, JPG may be a better choice. Furthermore, PNG compression is not ideal for photographic images, so JPG may also be better in that case.
In summary, PNG is an excellent file format when it comes to storing and sharing high-quality images. Support for PNG is widespread, which means that users can share their images with friends or colleagues without worrying about compatibility issues. For web designers and programmers, PNG is an essential tool due to its combination of transparency and quality. While it is not perfect for every situation, PNG remains a reliable and versatile choice for image storage and sharing.

In this sub category you can download free PNG images: Computer Electronics. In this category "Computer" we have 192 free PNG images with transparent background.

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  Angle Icons Brand Game Computer Video Black
  Format: PNG
  Resolution: 512x512
  Size: 174.3KB
  Downloads: 208
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  Office Floppy Backup Hard Storage Drive Black
  Format: PNG
  Resolution: 1000x662
  Size: 343.6KB
  Downloads: 207
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  Kernel Tuxedo List Mailing Linux PNG Image High Quality
  Format: PNG
  Resolution: 640x959
  Size: 39.4KB
  Downloads: 202
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  Heart-Shaped Icons Tag Computer Inbox By Gmail
  Format: PNG
  Resolution: 512x512
  Size: 116.7KB
  Downloads: 198
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  Servers Software Computer Icons Free Download PNG HD
  Format: PNG
  Resolution: 512x512
  Size: 14.0KB
  Downloads: 196
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  Australia Computer Ibm Mainframe Ltd. Logo Software
  Format: PNG
  Resolution: 729x521
  Size: 2.7KB
  Downloads: 196
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  Icons F8 Mark Zuckerberg Computer Facebook
  Format: PNG
  Resolution: 1500x1301
  Size: 1.7MB
  Downloads: 196
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  Assassins Of Hunt Character Fictional Computer Witcher
  Format: PNG
  Resolution: 700x579
  Size: 362.2KB
  Downloads: 195
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  Amiga St Computer Atari Keyboard White Macintosh
  Format: PNG
  Resolution: 1280x960
  Size: 589.9KB
  Downloads: 194
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  Computer Portable Icons Scalable Ibm Vector Graphics
  Format: PNG
  Resolution: 1600x1600
  Size: 16.8KB
  Downloads: 193
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  Button Computer Now Icons Free HD Image
  Format: PNG
  Resolution: 4000x4000
  Size: 857.9KB
  Downloads: 192
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  Segmentation Computer Discount Euclidean Vector Retro File
  Format: PNG
  Resolution: 2636x806
  Size: 54.1KB
  Downloads: 192
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  Purple Pattern Free Download PNG HQ
  Format: PNG
  Resolution: 3366x2480
  Size: 3.5MB
  Downloads: 192
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  Teamspeak Discord Servers Computer Facial Smile Expression
  Format: PNG
  Resolution: 512x512
  Size: 30.7KB
  Downloads: 191
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  Ibm Business Watson Computer Health Logo Software
  Format: PNG
  Resolution: 512x512
  Size: 5.4KB
  Downloads: 189
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  Teamspeak Icons Material Metal Rank Computer Military
  Format: PNG
  Resolution: 2816x2816
  Size: 841.2KB
  Downloads: 188
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  Product Battlegrounds Sennan Fortnite Playerunknown'S HD Image Free PNG
  Format: PNG
  Resolution: 600x600
  Size: 9.8KB
  Downloads: 185
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  Spring Picture Wallpaper Beauty Nature Download HD PNG
  Format: PNG
  Resolution: 1024x768
  Size: 846.7KB
  Downloads: 184
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  Azure Macos Aqua Macbook Apple HD Image Free PNG
  Format: PNG
  Resolution: 800x935
  Size: 657.1KB
  Downloads: 183
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  Icons Wallpaper Game Computer Video Directory Rectangle
  Format: PNG
  Resolution: 512x512
  Size: 202.5KB
  Downloads: 176

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