Computers

It's two. You have it right.

In computer terms, a TB stands for a terabyte. This represents 1,000 megabytes and is commonly used in high capacity storage devices.

The control in an experiment utilizing the scientific method is the variable that does not change. For instance, if you were testing the effects of different lights on the growth of plants. the controls in the experiment would be the plant and soil used, as well as the amount of water and nutrients given to each plant. These aspects of the experiment would not change.

PDA -- Personal Digital Assistant

85min wait

no. a sphere has no sides at all. no sides,no vertex.

Digitisation requires to conversion of a real value into a binary representation. Take digitisation of a microphone signal:-

A voltage will be output by the microphone and must be periodically sampled, you therefore have a finite amount of samples.
Example:- You could sample at either 100 times per second (100Hz) or once every 4 seconds(0.25Hz), realise the difference.


You must also store the voltage in a finite number of bits, therefore for n bits you have a finite accuracy which is 1/2^nth of a volt (if your MSB is 1volt)
Example:- You could store a voltage to the nearest volt or the nearest 1/256th of a volt, realise the difference here too?

well it is old now but not so old but if you download the program it will work if you have windows7,8

1. Keyboard - type letters, numbers, etc.

2. Mouse - click on buttons, text boxes, etc.

3. Touchpad (for laptops) - same as a mouse

4. Touchscreen - just touch the screen where you want to click

5. Pen (I think...) - just put the pen on the screen where you want to click

6. Scanner - scan for real images, documents, etc. and save them on your computer

7. Modem (I think...) - surf The Internet

8. Microphone - record sound and voice

9. CD-ROM/DVD-ROM/BlueRay/Floopy Disk/USB Drive/etc - get data from that drive

Hope there are enough ;)

A peer-to-peer network has no centralized server; any computer on the network can share files or a printer. It is typically used for smaller networks - up to 10 computers or so.

Low-level firmware typically resides in a PLA structure or in a ROM (or OTP/PROM), while higher level firmware (often on the border to software) typically employs flash memory to allow for updates, at least in modern devices.

They're more expensive than a custom PC

Heavy, 6-12 lbs depending on model

Thick, about an inch and a quarter

Computers can provide essential assistance in helping people to manage their time wisely by tracking details, coordinating schedules, facilitating communication, and securing and organizing data.

Generally, in December 2010, those are great specs for a computer. Of course, 2 years from now, that may not be true.

In terms of surfing the web, playing most games, or using Microsoft Office products like Word or Excel (even if you do all of those at the same time), those specs are more than capable.

In terms of playing the latest graphically intensive video games, those specs (the CPU and Video Card) are middle of the road in today's terms.

NOTE: 6 GB of RAM is plenty of memory for any task today, but keep in mind that on 64 bit operating systems can recognize more than 4 GB of RAM. For example, Win7, Win Vista, Win XP (32 bit and regardless of version), can only use and address 4 GB (actually around 3.32 GB).

Here is a Microsoft link to reference how much RAM is addressed by different OS versions:

http://msdn.microsoft.com/en-us/library/aa366778%28v=vs.85%29.aspx

Yes there is Data Shredder

Data Shredder literally destroys files, free space and your Recycle Bin contents instead of only deleting them. That means your data contents once overwritten and destroyed It can't be recovered. The user therefore should be sure of the files, folders .etc. he/she wants to shred.There are many safeguards built into the Data Shredder program to warn the user.

6

Microsoft Excel is good for organizing data

An Information Technology (IT) trainer is an individual who is primarily responsible for developing training programs related to IT and coordinating technology based training sessions for a company's employees. Major corporations often employ at least one IT trainer, and smaller companies often hire self-employed trainers on a contract basis. The complexity of the IT training depends on the industry because science and technology companies require employees to have a more thorough understanding of IT than companies in other fields.

IT trainers must have a broad knowledge of computer programs, communications, and Internet based applications. Companies often require an IT trainer to have a college degree in Information Technology, Computer Engineering, or Computer Science. Firms that only require employees to have a basic grasp of IT often hire trainers with an education degree or a background in teaching. Small companies sometimes combine the IT trainer job with IT support, and employ one or more individuals to administer the company network and provide training for other employees.

The IT trainer must work closely with department managers and human resources personnel to establish training programs that will provide employees with the level of knowledge needed to perform their jobs. A company may develop several versions of the same basic training that are tailored towards the needs of employees performing different job functions. IT trainers must familiarize themselves with computer programs used by employees so that they can teach new employees how to navigate the systems and how to handle problems and potential glitches.

The main components that constitute primary components of Computers are: ........

Input Devices.........Processing Unit.............Output devices. Processing Unit (CPU containing Motherboard, Processor, RAM, HDD) processes (according to the instructions) signals received from Input Devices (Keyboard, Mouse, Pointers, Microphone etc). After processing signals are sent to Output devices (Monitor Screen, Speakers).

The network is connected togother by a hub, switch or router.

If you mean transferring the data of one hard drive to another, there are easy to use USB cables that you simply connect to both computers and follow some instructions.

"3arc unlock" ....this unlocks a new zombie map which is like an arcade game. "3arc Intel"....this unlocks all the Intel but it unables you to have the all Intel trophy. "zork" ...this just has some crappy writing that tells you random stuff that kno one gets

because if the website name is long, you can have lots of room to type it.