Chapter 16 Flashcards
IDrives (internet drive)
offered by companies like Godaddy.com its offsite file storage, but problem was it was too slow to back up and store data
Cloud Drive
a hard drive in the cloud
CSP (cloud service provider)
third party company that provides. a scalable platform application service and servers, like google, microsoft, or dropbox, would provide backups automatically
big cloud breaches
face book 2019
Linkedin in 2021
Toyota in 2023
what computer resources are used to make up the cloud
consists of hard drives stored in servers that is typically protected by biometrics
how have business process changed since the cloud is being used
40 times more effective
89% businesses are able to reinvest
80% use a hybrid approach of cloud and real
cloud data centers
data centers that offer businesses a place to store data by hosting different kinds of servers expected to reach costs of over 600 billion, by 2023 there are about 5000 facilities all over the world
wheres the biggest data center in the world
Chine telecom is the biggest
chine mobile is the second largest
is cloud a new concept
no godaddy came out in the 90s but wasn’t popular because it was too slow to download, idrive was too slow
what did moores law predict?
every 18 months processing power would double, and that we cannot go any smaller with computers
why might moores law become obsolete (out of date, no longer used)
computers are as small as they can get now with phones and watches, people are using the cloud instead of internal drives
what are the 5 types of clouds offered for personal and or business
personal cloud
public cloud
private cloud
community cloud
hybrid cloud
personal cloud
users use it to save personal files
public cloud
a business who wants to share something because its efficient cost effective
private cloud
business who wants to keep things internal with only people they want to see their info like employees, banks, etc. these are expensive but customizable
community cloud
like apartments need to use the same leasing form so need a community cloud, also police departments, drug companies, pharmaceutical companies
hyrbrid cloud
mix of 2 types of clouds together might have a public and a private cloud
STaaS
“storage as a service”, provides storage at a more effective cost
con: requires business to increase its bandwidth which is an extra cost
(dropbox, microsoft)
SaaS
“software as a service” can rent it and try to see if it fits your company and pay it as you go
con: they have access to your data even if its a trial run and if theres no internet you cannot access it
(google apps, microsoft 365, apache openoffice)
PaaS
“platform as a service” operating system to create applications like microsoft word, 32% of business use to make applications
IaaS
“infrastructure as a service” contains the infrastructure used by system admin deals with the whole entire infrastructure operating system and applications, its a pay as you go model
con: if IaaS goes down workers cant work and its like business is without any computing power
apache open office
free software for any user (free open source)
writer = word
calc= spreadsheets
impress = powerpoint
base= access
draw= adobe photoshop
