Exam (elaborations)
BTEC DIT.Questions and answers are graded A+
- Course
- Institution
Exam of 1 pages for the course btec at btec (BTEC DIT)
[Show more]
Seller
Follow
sanlly123
Content preview
BTEC DITad hoc network - answerA network created when two wireless devices connect to each
other directly.
Open Wifi Networks - answerwhen public places provide free Wi-Fi
a network key - answera code provide to authorised users to access the network
Tethering - answerTransforms a smartphone into a portable communications device
that shares its Internet access with other computers and devices wirelessly
Personal Hotspot - answerallows users to connect to a mobile device that has an
internet connection
Encryption - answera process of encoding messages to keep them secret, so only
"authorized" people can read it.
Hacking - answerunauthorized access, modification, or use of an electronic device or
some element of a computer system
cookies - answerSmall text files that are sent to your computer from certain websites.
They track your behaviour and transactions.
the cloud - answerpooled computer resources over the internet
Server - answera computer that provides services to other users
synchronisations - answerwhen the file that's saved on the cloud is edited on the
PC ,copies the new edits to file to match exactly as the one saved locally on the PC
Scalability - answerwhen you can rent additional storage space from the cloud storage
provider(CSP)or you can reduce the space.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller sanlly123. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
81989 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now