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Computer Security

Photo of a Lock on a Keyboard - Computer Security Concept

 

Keywords:

banking, commerce, computer, conceptual, encryption, hacker, internet, keyboard, keys, lock, padlock, password, scam, security, spam, technology, theft, transaction, virus, web
 

Categories:

 Computers » Internet
Computers » Miscellaneous
 

Available Image Sizes:


Credits Type  Pixels/DPI  Size
1 JPEG 900 x 574 
72dpi 		0.5 Mpixels
Print sizes

Print Information


This photo is saved at 72 dpi, which is perfect for web sites and computer resolution images. It will work great for screen-based non-print use such as web sites, web design or powerpoint templates, software applications etc.

If you do need to print this image, you should download the larger image which is normally available on this page, or alter the DPI of this smaller image to at least 150 or preferably 300 dpi.

This image will print at: 3.00" x 1.91" at 300 dpi

...or at 6.00 inches x 3.83 inches at 150 dpi

if you raise the dpi using a graphics program. We do not recommend lower than 150 dpi for printing or the image will be less clear and begin to appear "jaggy" at lower dpi.

About JPG, PDF, PSD and PNG formats

JPG, PNG, PSD and PDF files are bitmap formats that cannot be sized up without quality loss. We do not recommend increasing the pixel size of these formats.

About Printing and DPI

It is important to understand that dpi (dots per inch) is only a setting in the image file that tells the printer how to print the image - at higher or lower resolution.

More pixels = better printing resolution basically. Smaller pixel size images are not meant for printing unless you are printing at very small sizes because there is not enough pixel data for a good crisp printed image. The same image will look crisp on a web site because web site resolution is much much lower than what you need for most print

About Billboards and Large Format Printing

If the viewer is at a distance: You can print as low as 5 dpi for billboards that are to be seen at a distance to achieve sizes up to 15.00 feet x 9.57 feet with this image.

More info on DPI >>
2 JPEG 1600 x 1022 
300dpi 		1.6 Mpixels
Print sizes

Print Information


This photo is saved at 300 dpi, which is best for printing...but also perfect for web/screen uses if you lower the dpi to 72 with your graphics program.

This image will print at 5.33" x 3.41" at 300 dpi

...or at 10.67" x 6.81" at 150 dpi

if you lower the dpi using a graphics program. We do not recommend lower than 150 dpi for printing or the image will be less clear and begin to appear "jaggy" at lower dpi.

About JPG, PDF, PSD and PNG formats

JPG, PNG, PSD and PDF files are bitmap formats that cannot be sized up without quality loss. We do not recommend increasing the pixel size of these formats.

About Printing and DPI

It is important to understand that dpi (dots per inch) is only a setting in the image file that tells the printer how to print the image - at higher or lower resolution.

More pixels = better printing resolution basically. Smaller pixel size images are not meant for printing unless you are printing at very small sizes because there is not enough pixel data for a good crisp printed image. The same image will look crisp on a web site because web site resolution is much much lower than what you need for most print

About Billboards and Large Format Printing

If the viewer is at a distance: You can print as low as 5 dpi for billboards that are to be seen at a distance to achieve sizes up to 26.67 feet x 17.03 feet with this image.

More info on DPI >>
4 JPEG 2800 x 1788 
300dpi 		5.0 Mpixels
Print sizes

Print Information


This photo is saved at 300 dpi, which is best for printing...but also perfect for web/screen uses if you lower the dpi to 72 with your graphics program.

This image will print at 9.33" x 5.96" at 300 dpi

...or at 18.67" x 11.92" at 150 dpi

if you lower the dpi using a graphics program. We do not recommend lower than 150 dpi for printing or the image will be less clear and begin to appear "jaggy" at lower dpi.

About JPG, PDF, PSD and PNG formats

JPG, PNG, PSD and PDF files are bitmap formats that cannot be sized up without quality loss. We do not recommend increasing the pixel size of these formats.

About Printing and DPI

It is important to understand that dpi (dots per inch) is only a setting in the image file that tells the printer how to print the image - at higher or lower resolution.

More pixels = better printing resolution basically. Smaller pixel size images are not meant for printing unless you are printing at very small sizes because there is not enough pixel data for a good crisp printed image. The same image will look crisp on a web site because web site resolution is much much lower than what you need for most print

About Billboards and Large Format Printing

If the viewer is at a distance: You can print as low as 5 dpi for billboards that are to be seen at a distance to achieve sizes up to 46.67 feet x 29.80 feet with this image.

More info on DPI >>
6 JPEG 4169 x 2663 
300dpi 		11.1 Mpixels
Print sizes

Print Information


This photo is saved at 300 dpi, which is best for printing...but also perfect for web/screen uses if you lower the dpi to 72 with your graphics program.

This image will print at 13.90" x 8.88" at 300 dpi

...or at 27.79" x 17.75" at 150 dpi

if you lower the dpi using a graphics program. We do not recommend lower than 150 dpi for printing or the image will be less clear and begin to appear "jaggy" at lower dpi.

About JPG, PDF, PSD and PNG formats

JPG, PNG, PSD and PDF files are bitmap formats that cannot be sized up without quality loss. We do not recommend increasing the pixel size of these formats.

About Printing and DPI

It is important to understand that dpi (dots per inch) is only a setting in the image file that tells the printer how to print the image - at higher or lower resolution.

More pixels = better printing resolution basically. Smaller pixel size images are not meant for printing unless you are printing at very small sizes because there is not enough pixel data for a good crisp printed image. The same image will look crisp on a web site because web site resolution is much much lower than what you need for most print

About Billboards and Large Format Printing

If the viewer is at a distance: You can print as low as 5 dpi for billboards that are to be seen at a distance to achieve sizes up to 69.48 feet x 44.38 feet with this image.

More info on DPI >>


Image Details:


Uploader: Scott
View Bio >>
Image ID: 1416089
Largest Download File Size: 4,731KB JPEG
Downloads: 0
Views: 31
Model Release: No
Upload Date : 2007-03-21
Licensing: View Special Licenses
Editorial Use: Suitable for standard OR editorial use.
Learn More >>
 



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