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Mac OS
Developed by Apple Inc, the Mac OS refers to a series of operating systems for Macintosh computers. It is usually pre-installed on every Mac computer which can be bought online and in retail stores.
5,902 Questions
* Please perform the following steps to uninstall Boingo software from your Mac: * ** Go to the "Activity Monitor" under Finder, Applications, Utilities. Select "GoBoingo" on the Process list. Click on the "Quit Process" button. "GoBoingo" should not be listed now. ** Open the Finder, Applications directory. Select "Boingo Wi-Fi" for version 1.6 or "GoBoingo!" for previous versions and delete it. ** Under Finder, (User's) Home, Library, Application Support, delete the GoBoingo directory. ** Under Finder, (User's) Home, Library, Preferences, find the file "com.Boingo.GoBoingo.plist" file and delete it.
The usb and firewire bus standart and their possible impact on computer of the future?
USB AND FIRE WIRE BUS STANDARDS AND THEIR POSSIBLE IMPACT ON COMPUTERS OF FUTURE
UNIVERSAL SERIAL BUS (USB):-
A USB flash drive is a data storage device that consists of flash memory with an integrated Universal Serial Bus (USB) interface.
· It is hot swappable.
· USB version 1.1 provides maximum speeds of up to 1.5 MB/s while the version 2.0 is about 40 times faster.
· Most weigh less than 30 g.
· Drives of 256 gigabytes (GB) are also available, and storage capacities as large as 2 terabytes
Internals of a typical USB flash drive
1
USB Standard-A plug
2
USB mass storage controller device
3
Test points
4
Flash memory chip
5
Crystal oscillator
6
LED
7
Write-protect switch (Optional)
8
Space for second flash memory chip
USB STANDARDS:-
USB (1.x and 2.0):-
USB 1.x provides low speed (up to 1.5 M Bit/s) at distances of 3m, and high speed (12 M Bit/s) at distances of 5m.
Version 2.0 supports speeds to 480 M Bit/s at distances of up to 5m.
In all cases a maximum of 5 hubs may be supported.
USB (1.x and 2.0) provide a base current of 100MA and a maximum current of base X 5 = 500MA for powering of peripherals or battery charging applications.
USB 3.0:-USB 3.0 provides speeds up to 5.0 G Bit/s - termed Super Speed in the specifications. USB 3.0 uses new Standard and Micro A and B plugs and receptacles using 9 pins to obtain the full Super Speed performance (5.0 G Bit/s).USB 3.0 increases the base current from 100MA (USB 2.0) to 150MA. The maximum load is 6 x base to 900MA (up from USB 2.0 x 5 = 500MA).
USB 0.7 :-
· Released in 1994
· Voltage - Input2.7 V ~ 5.5 V
· Current Limit= 700mA
· Operating Temperature= - 40°C ~ 85°C
OTHER STANDARDS:-
· USB 0.8: Released in December 1994.
· USB 0.9: Released in April 1995.
· USB 0.99: Released in August 1995.
FIREWIRE BUS:-
FireWire is High Performance Serial Bus, for connecting devices to your personal computer. FireWire provides a single plug-and-socket connection on which up to 63 devices can be attached with data transfer speeds up to 400 Mbps.
It is Hot-plug and plug and play capability without disrupting your computer.
FIREWIRE STANDARDS:-
FIREWIRE 400 (IEEE 1394):-
- High interface transfer rate: up to 50MB/s.
- Flexibility: use your IEEE 1394 peripheral on both Mac or Windows platforms.
- Ease of use: hot-pluggable FireWire technology.
- Small cables: space-saving thin serial cables.
- Connect up to 63 devices.
- Self-powered: directly powered by the bus.
- The IEEE 1394 interface is specifically aimed at multimedia peripherals such as digital video camcorders, CD-RW drives, DVD drives and hard drives
FIREWIRE 400 (IEEE 1394a):-
- Brings high-speed connectivity to your desktop computer, quickly and easily
- It added support for asynchronous streaming, quicker bus reconfiguration, packet concatenation, and a power-saving suspend mode.
- Great for use with multimedia peripherals
- Firewire 400 (IEEE 1394a) provides 100, 200 and 400 Mbits/sec transfer at a distance of 4.5 meters between devices.
· It also expanded cable options to glass and plastic fiber and Cat 5 Ethernet.
· Also included in IEEE 1394b, FireWire 1600 and FireWire 3200 increase transfer rates to 1.6 and 3.2 Gbits/sec respectively.
· FireWire 800's connector, referred to as a beta connector, is different from FireWire 400's alpha connectors, making legacy cables incompatible.
FireWire S800T (IEEE 1394c):-· High Performance Serial Bus Amendment to enhance the physical layer for higher data rates over CAT5 or better rated UTP cable Scope.· This is a full-use standard whose scope is to amend the IEEE 1394 base standard (IEEE Std 1394-1995 as amended by IEEE Std 1394a-2000 and IEEE Std 1394b-2002) to specify alternate physical layer(s) that provide greater than S100 data rate over CAT5 or better cable.
· This physical layer is capable of negotiating with a peer device to select the appropriate next higher protocol layer.
Future enhancements (including P1394d)A project named IEEE P1394d was formed by the IEEE on March 9, 2009 to add single mode fiber as an additional transport medium to FireWire. P1394d - IEEE Standard for a High-Performance Serial Bus - Amendment: IEEE 1394 Single-mode Fiber Fiber Physical Medium (PMD) SpecificationOther future iterations of FireWire are expected to increase speed to 6.4 Gbit/s and additional connectors such as the small multimedia interface.IMPACT of USB and FIREWIRE on future Computers:-
USB and Firewire represent the newer generations of external serial interfaces being adopted to reduce PC and connection costs and to improve performance.
BY :- AWAD ZAFAR
How do you make flash player work on my mac?
Download it from the Adobe website and install it properly.
;)
In common with available "micro" computers at the time the Apple I did not do very much. Unlike the other computers, which you bought as a kit and had to build yourself, the Apple I was a complete circuit board. You needed to add a case to enclose it, a keyboard to enter information into it and a TV to see what was coming out of it. Steve Wozniak had written a version of the BASIC programming language for it so a user could type in a program to perform simple arithmetic or play a text based game. As there was no means of storing the entered program it would need to be typed in every time you used the computer. Wozniak designed an adapter to allow a cassette recorder to be connected to the computer so that software could be saved on a blank audio cassette. (See links below)
Can final cut express 4 import mov files?
Yes. Go to file>Import>Files, or press command I. Then wherever the file is you can import it and it will appear in you browser section of the screen (where all the files are).
How do you insert a folder on to a mac desktop?
From the Finder's File menu select New Folder (or use the keyboard shortcut - Shift, Command, N) or right click on the Desktop and select New folder from the menu.
Why do the pictures you take on photo booth turn out negative?
Photobooth comes with a range of effects. What you are seeing is probably the X-Ray effect. Click on the Effects button in the lower right hand corner and select Normal to remove the current effect. Use the left arrow next to the Effects button to explore further amusing/annoying effects.
It's called an Enhanced Screen Tip.
enhanced screen tip
Enhanced Screen Tip
It seems as if the questioner has answered the question in posing it?
The advantage of saving a word file as a txt document is that?
A plain text (.txt) file can be opened by any text based software so if the recipients do not have the Word software they can still read the text file.
Which program is best to install to keep your Mac clean?
Clario Tech Limited the UK-based company present product MacKeeper, an award-winning system utility which includes a set of powerful maintenance features for Mac Optimization, Security, Data Control and Cleaning. So it is like 911 for your Mac.
Download now to keep your mac clean. Here`s the link (just remove spaces) h ttps://goo-gl.su/sj9tb
Who sings the apple lapbook jingle?
If you are talking about the newest MacBook air commercial than it is: Yael Naim the song is: New Soul
What types of computers are used in schools?
there is no specific kind, but certain computer companies offer discounts to schools, usually gateway or dell...but ive seen macs in some schools...so it depends on the school and the amount of money they have..
What is the brand of the laptop that is indestructible?
You asked for it. These are used by the Computer Forensic industry including our troops in IRAQ. They are encased with a Pelacan to endure bumps and blasts. Check it out. http://www.digitalintelligence.com/products/fredl/
What does mounting with toast mean with mac?
Mounting with Toast on a Mac refers to mounting Toast's disk image or mirror. It tries to copy what the actual disk would be like so that the program can execute its processes.
What does the symbol of the apple with a bite out of it stand for?
It is the logo for Apple Computers.
I have the same problem... :( How did you fix it??
Is there a Mac version for Trackmania?
There is a way to play Trackmania on the Mac. Download a software called playonmac where you can play windows games on a mac. Then go to the games list and there you will find many popular windows games including trackmania. Then just download the game, its free and takes about 2 hours if you have good internet.
How do you log out Spotify on mac?
From Spotify's File menu select Log Out YourAccountName to log out of your account.
How can you install netbean 6.8 mobility to MAC OS 10.4?
The recommended minimum system requirements for running NetBeans 6.8 is Mac OS X 10.5. It is possible to run NetBeans 6.8 on a fully updated version of Mac OS X 10.4.11 (Use Software Update from the Apple menu (top left corner) and ensure all OS and Java related updates are installed) but it will struggle with some aspects.
Was the Mac OS the first major microcomputer?
I would say no. It really depends on how you define "major", but by the time the first Apple Macintosh was released in 1984 we already had the IBM PC, Apple II, and machines by Commodore, Acorn, Sinclair and others. All of these count as microcomputers (the next category up, the minicomputer, would have been more like the size of a refrigerator) and some of them were bestsellers for their time.
By the way, it doesn't make sense to call the Mac OS a computer. It's an operating system, i.e. just the software.
In what way were files created on the Macintosh OS and on Windows incompatible?
There is no reason why there should be incompatibility between files created on computers using either Mac OS X or the Windows operating system as there are numerous standard formats for files, such as .txt for text files, .jpg for picture files, or .pdf for presentations of full documents, which can be used on either system. Compatibility problems occur when using nonstandard file formats such as Microsoft's Word .doc files as these are subject to change and variation between different versions of the software.
