Digital image properties

- 



How many tones can an image represent with 8 bits per pixel?
a) 16
b) 256
c) 65,536
d) 16.7 millones

Comments

Post a Comment

Popular posts from this blog

build your own computer

-
To build a computer properly, you need to use all the parts, both internal and external.  Hardware is the physical, tangible parts of a computer, such as the monitor or keyboard, while software is the intangible instructions and programs that make those physical parts work, such as an operating system or application. some parts of a computer are: the monitor keyboard mouse the tower (or case) motherboard processor (CPU) RAM hard drive graphics card
Read more

digital security

-
 PROBLEM I have recently received  emails  and  instant messages that look legitimate at first glance. The se  messages come with URLs that prompt you to input your personal information. In turn,  I think It will  steal  my  credentials and use them to access  my  accounts   and personal data . solutions -Block the sender of the suspicious email or message -Mark your email as spam or phishing. -Don't click on links or download files. -Enable two-step verification on your accounts. -Delete the message immediately. if you want to learn more about this problem click here click here to vote the best solution solutions
Read more

digytal security 2

-
 problem I have opened an email sent by a friend and clicked on a link that looked legitimate and harmless. Once i opened the attachment, it automatically downloads software to my computer. I do not know what has happened and how to fix it . solutions 1.Disconnect your computer from the internet immediately (This prevents malware from communicating with external servers or stealing more data) 2.Run a full scan with an updated  3.Learn to recognize fake emails and links. 4.Check for and remove suspicious programs 5.Change your passwords solutions if you want to find more  information  about this problem click here  ore here click here  to vote  the best solution
Read more