Most wireless applications frequencies 1GHz > 30GHz are used
Microwaves closer to 15GHz - satellite TV eg. Foxtel 12.4GHz.
Mobile phones 1GHz > 2GHz
Bluetooth + current 802.11g WLANs 2.4GHz.
GPS 1GHz > 1.5GHz.
Infrared waves occur above microwaves and below visible light. For...
pfft .... there are no subjects "wanted" by universities
and there is little point in picking physics if you have no interest in it
I suggest hscwizz is biased because of their teacher
borrow a Eng Studies textbook and have a quick skim through
if it interests you then do it...
My students would be thinking the same thing
They did the independent paper, they were pre-warned it was VERY hard, and got 65's
when they return they'll be doing the Catholic paper - and I expect 80-90's
This is a stock standard question for IPT - I am confused you are confused
information technology - think hardware, software, communication
data/information - input / output
information processes - C O A S P T D
which textbook do you have ?
if you were to buy your own server does that mean you can host your own sites - yes - given the right software
the eLearningWebsite I run at school is just a $1200 computer with Linux and other software - with a 24/7 internet connection handled by the DET so that part doesnt cost
the mIRC...
A requirement report summaries the needs of the business based on the findings of interviews and so on. It typically includes:
- A statement of the user requirements of the new system
- An explanation of how the new system will help the organisation achieve stated aims and objectives
- A...
Since we dont have your assessment task - its rather hard to help
but I suggest you need to consider if the system will be functional within the given timeframe
Since we dont have your assessment task - its rather hard to help
but as an example the Maintenance schedule for a car might be
Weekly - fill up with petrol
Fortnightly - check tyres, water levels
Monthly - check oil