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Photoshop Short Notes
Photoshop Short Notes
Photoshop:-
Photoshop is a basic Multi Media package software which is used for editing an image. it is
also call it as Image editing software,or Layer Based Software
Multi Media: it means more than one media .
Multi :- More than One.
MEDIA :-
M à Movie
E à Editing
D à Image
/ Imaginary
A à Accessing
The multi media can having the not only a single thing like static
it full of animations and presentations,etc.
Multi Media Softwares:
Here having so many multi media softwares like
Photoshop à Initial
Designing( Letter Heads,Visiting Cards,Banners, Flexes etc)
Illustrator à Initial
designing like Logos,Wedding Cards,Web Banners Etc
Flash à Initial
Animation of an image like Logo / Simple Web Buttons etc.
Premier à initial
Video editing software. Which is used for like Creating Albums etc.
Sound
Forge à it’s
like an mp3 audio cutter like it cuts the video & Audio as the user
requirements.
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M.S-DOS Material free Download
MS-DOS (Micro Soft - Disk Operating
System)
Operating System:-
An Operating System is
an interface between user and system
hardware components. (Or)
The Operating System
can be act as a host for application that are run on the machine.it is also called as system software.
User s may also
interact with the operating system with some kind of user interface like typing
commands
by command line interface or by using graphicle user interface.
Example:
Ø Ms-Dos.
Ø Microsoft Windows.
·
Windows 98
·
Windows 2000
·
Windows XP
·
Windows 7
Ø Mac Os.
Ø Linux
Ø Unix
Ø Solaris.
Ø Vista
Ø Android etc.
Based on user type it can be classified as
1.Single User
Operating System.
ü Ms-Dos.
2.Multi User Operating System
ü Unix
ü Linux.
Based
On Interface It can be classified
as
a)Character User Interface.
§ Ms-Dos,Unix.
b) Graphical user Interface.
v Windows,Mac OS.
Ms-Dos:(Microsoft
Disk Operating System)
Ø Ms-Dos is a single user operating system.and it is
first operating system for personel computers.
Ø DOS was designed by T.Patterson for seatilite computer
products.nExt it was licenced to Microsoft Company.
Dos Versions:
v Net it world to IBM in 1980’s.In the year 1981
DOS1.0 version was released for IBM-PC.
v After developing it the DOS 2,3,4,5 and 6 versions
comes.
v The Last DOS 6.X was capable of supporting MS
Windows.
v In windows ME ,Dos 7.0 is introduced after that windowsNT5.
v Window 2000 ,Windows XP were all rewritten using a
new kernel named new technology on NT.
v DOS was really designed for running one program at a time.
v the latest version of MS-DOS is MS-DOS 6.22 which
was released in 1994.
About Ms-Dos:
Ms-Dos is a
command line user interface. Ms-Dos 1.0 was released in 1981 for IBM computers.
To open command prompt:-
Click On START Menuà All Programs à Accessories à Command Prompt
(Or)
START MenuàRunàtype CMDà Press OK.
DOS COMMANDS
:-
Dos
commands are basically classified into two types They are
1.DOS Internal Commands.
2.DOS External Commands.


Internal
Commands External
commands
1.
DOS INTERNAL COMMANDS :-
Certain Dos commands which are frequently used are loaded in the RAM during the process of
booting such commands are called Internal commands.they are avaible internally
in DOS itself.
2.DOS EXTERNAL COMMANDS :-
External Commands reside outside
the RAM in a secondary storage media in the form of a file and should be
loaded into RAM. External commands files have COM and EXE Extension.
|
Command Language:-
The command language is used by DOS is not easy to
remember .The os added a GUI on DOS to make
it eaiser for the user to give commands to the computer.
DOS can take only one character for the command. for
file also it can take any 8 characters. We can use the commands in Uppercase or
lowercase letters.
To Start Ms-Dos:-
Micro Soft windows XP [version 5.1.2600]
(C) copyright 1985-2001 Microsoft corp.
C:\Documents Settings \Guest>
A Ms-Dos window open on the screen which is a bit
drab and serve looking.
where
We can Observe the DOS
Prompt look like C:\>
The First Character ,’C’ tells the drive which is
active.
The Reset character ‘: ‘indicates that C on A is
drive name.
The nExt character back slash’ %’ indicates the path
with in the drive .
The last Character greater than ‘>’ sign is
actual prompt .
The cursor will displayed after the ‘>’ sign.
Here Guest indicates the current user.
It indicates that we have to type short commands.
1.
Internal Commands:-
C:\>Documents
Setting\Guest>cd.. (or) cd\
Here basically having the above line for every
command prompt.come back to the root drive by using the following
commands.those are
1.Cd..
:-
It is a Ms-Dos Command which is used to come back to
any directory by using the following Syntax.
Syntax: C:\>Documents
Setting\Guest>command Name.
Ex: C:\>Documents Setting\Guest>cd..
Result:
C:\>
(Or)
2. Cd\:-
It is also Ms-Dos command which is used to comeback
to the root directory. By using the following Syntax.\
Syntax:
C:\> Documents Setting\Guest>command
name
Ex: C:\>
Documents Setting\Guest>cd\
Result:
C:\>
3. To Entering Into the another drive we
can use the following command as followed.
Syntax: C:\> Drive Name: followed by Enter Key.
Ex:C:\>D: press Enter Key.
Result:D:\>
Note:1.Here Drive C contains all the Softwares
and all system Information so that’s why we can’t use C Drive.
4.MD(MKDIR):
It is Ms-Dos Command it is used to create a New
Directory.
Syntax: D:\>MD Filename or Directory Name.
Ex 1 : D:\>MD Hari press Enter Key
Result:D:\>
6.CD(CHDIR):
It is also a Ms-Dos Command which is used to enter any directory. By
Using the following Syntax.
Syntax:D:\>CD Old File Name Or Directory name.
Ex:1 D:\>CD Hari
Press Enter Key.
Result:D:\Hari>
7.CLS:-
It is also a Ms-Dos Command Which is used to clear
the entire command prompt screen.
Syntax:D:\>Command name
Ex:D:\>CLS press enter key.
Result:D:\> clear screen is appear.
8.VER:-
It Is also Ms-Dos Command Which is about known Dos
Version Name.
Syntax: D:\>Command Name.
Ex:D:\>VER Press Enter Key.
Result: D:\>VER
9.Vol :-
It is also Ms-Dos command it used to displays the
disk volume information like label and serial number etc.
Syntax:Vol[Drive Name]
Ex:D:\>Vol Press Enter Key.
Result:
10.Date:
It is a Ms-Dos command which is used to display system date as well as a change system
date.
Syntax: D:\>Command Name.
Ex: D:\>Date press Enter
Key.
11. Time:
It is a Ms-Dos Command which is used to view and edit the
computers time.
Syntax :D:\>Command Name.
Ex: D:\>Time Press Enter key.
12.Copy Con:-
It is a Ms-Dos
Command which is used to create files
I)
To Create New
File.
Syntax: D:\> Copy Con
File name Press Enter Key.
Ex:D:\Hari>Copy
Con myfile.txt
My name is xxx
My Qualification is P.G
To save the files press F6 or
Ctrl+z Press Enter Key.
Here CON Stands for Console (Keyboard).
13.Copy:-It is Ms-Dos command which is used to create and
copy files from one place to another place (with same or deffernt name).
i)To Create a Duplicate Files by using
the following command.
Syntax: D:\>copy <old file name> <new file name> Press Enter key.
EX: D:\Hari>Copy Myfile.txt Krishna.txt Press Enter Key.
ii)To Copy files from one location to
another location .
Synatax :D:\>copy D:\Directory name\filename D:\Directory name Press enter
key.
Ex: D:\>Copy D:\Hari\Myfile.txt D:\Yuth\ Press Enter Key.
13.REN:(Rename):
It is a Ms-Dos Command which is used to renames
a file name.
Syntax: D:\>REN
<Old File Name> <New
File Name>
Ex:
D:\Hari>Ren Myfile.txt Krishn’s.txt.
Press Enter Key.
14 .DIR :-
It is Ms-Dos Command which is used to allows you to
see the available file and sub directories in the current directory or Drive.
Syntax: D:\>DIR
Ex: D:\>Dir
It Display the all the files and directories in the
current location.
i)DIR\P:-
It is a Ms-Dos Command which is used to
displays all the files and folders in current drive the location
page wise.
Syntax: D:\>DIR\P
Ex :D:\Hari>DIR\P Press Enter Key.
ii) DIR\W:-
It is Ms-Dos Command which is used to displays the
files and folders in the current drive or location by width wise.
Syntax: D:\>DIR\W
Press Enter key.
Ex: D:\>Hari>DIR\W
iii) DIR\S:-
It is a Ms-Dos Command It is used to displays the
all files and folders and its sub folders.
Syntax: D:\>DIR\S
Ex: D:\Hari>DIR\S Press Enter Key.
To stop continuous
process press Ctrl+Break.
iv: DIR/Q:-
it is Ms-Dos Command which is used to display files and folders in Quantity
wise.
Wild Card Characters:-
* and ? are called Wild Crads Characters.
‘*’ :- It represents All
characters And
Ex: To Display all files \folders which are starting with
‘S’ character in the current drive we use the following command.
D:\>DIR*S
Press Enter Key.
Note: If you want to display required Extension
files.
D: \>DIR*S.txt Press Enter Key.
‘?’:- It represents Single Characters. And to
display all files and folders with required length.
Ex: To Displays those files which are starting with ‘d’
character and having maximum length of 5 then use the command.
D :\>DIR d???? Press Enter Key.
15.Exit:-
It is a Ms-Dos Command which is used to
quit from command prompt.
Syntax:D:\>Exit
2.External Commands:-
1.Edit :
Edit allow a user to view, create and modify files.
Syntax:
Edit filename
Home
– Move cursor
to the beginning of the line.
End
– Move cursor to the end of the line.
Ctrl
+ Up
– Scroll up one line.
Page
Up – Scroll up one screen.
Ctrl
+ Page Up – Scroll left one screen.
Ctrl
+ Home – Scroll to the top of the document.
Ctrl
+ End – Scroll to the bottom of the document.
Ctrl
+ Down
– Scroll down one line.
Page
Down – Scroll down one screen.
Ctrl
+ Page Down
– Scroll right one screen.
Ctrl
+ Left – Move left one word.
Ctrl
+ Right -
Move right one word.
Enter - Starts a new
line or moves text after cursor down
Delete
(Del) – Deletes one character that cursor is on
or currently selected text.
Backspace
– Deletes one character before the cursor.
Tab
– Moves cursor or text to nExt tab stop, or indents line if at first character.
Inset
– Switch between insert and overwrite modes.
Ctrl
+ Y – Deletes the current line.
Ctrl
+ V – Pastes contents currently within
buffer if any
Ctrl
+ P – Allows special characters to be
inserted into edit.
Shift
– Using shift in combination with any of the above scrolling or moving s
will highlight text
such as Ctrl + Shift + Right.
Ctrl
+ C – Copies currently selected text into
buffer.
Ctrl
+ X – Cuts the currently selected text into
buffer.
Shift
+ Tab – Un indents the currently selected line.
Ctrl
+ Q + F – Find text.
F3
– Repeat Last search.
Ctrl
+ Q + A – Find and
replace text.
F6
– Switch to the nExt edit window if any
Ctrl
+ F6
– Open new edit window
Ctrl
+ F8
– Resizes edit window
Ctrl
+ F4
– Closes second edit window
F1
– Displays help.
2.
Label : It is Ms-Dos Command which is used to view or
change the label of the computer disk drives.
Syntax:
D:\>Label
3. Xcopy :
The
copy with additional features has the
capability of moving files, directories, and even whole drives from one
destination to another.
Syntax
: Xcopy source [destination]
Ex : Xcopy
D:/>Hari>sree E:/>Hari>Nain
4. Chkdsk :
This are used to checks the computer hard disk
drives status for any cross linked or any additional errors with the hard
drive.
Note1:
MS- DOS Versions 2.x – 4.x used chkdsk.com
Note2:
MS – DOV Versions 5.x and beyond used chkdsk.Exe
Syntax
: Chkdsk [drive:][[path] filename]
Ex: chkdsk D:/>Hari/Sree
5. SYS :
This used to copy the system files from one drive
to another drive allowing that drive to be boot files.
When
system running the following files will be copied : .com
Io.sys Msdos.sys Drvspace.bin
Syntax
:
Sys [drive 1:][path] [drive 2:] [path]
Ex: Sys E:/>hari/sree
F:/>hari>nani
6. Tree :
Allows
the user to view a listing of files and folders in an easy to read listing.
Syntax
:
Tree Drive:/path
Ex: Tree D:>hari
7. Deltree :-
Deletes
a directory and all the subdirectories and files in it. To delete one r more
files and directories.
Syntax
:
Deltree [drive:][path]
Ex: Deltree D:/>hari
8. Undelete :
Allow
you to restore files that may have been deleted.
Syntax:
Undelete [drive:][path][file]
Ex: Undelete
D:/>hari/sree
9. Diskcomp :
Compares
the contents of a floppy disk in the source drive to the contents of a floppy
disk in the target drive.
Syntax:
Diskcomp Source:Target : /1/8
10. Diskcopy :- It is Ms-Dos Command
which is used to copy the complete
content of one disk to another disk.
Synatx: Drive Name:/>Disk copy Drive1 Drive2 Press Enter Key.
List Of Ms-Dos Commands:-
S.NO
|
COMMAND NAME
|
DESCRIPTION
|
1
|
Help
|
For
more information on a specific command, type HELP command-name
|
2
|
ASSOC
|
Displays
or modifies file Extension associations.
|
3
|
AT
|
Schedules
commands and programs to run on a computer.
|
4
|
ATTRIB
|
Displays
or changes file attributes.
|
5
|
BREAK
|
Sets
or clears Extended CTRL+C checking.
|
6
|
CACLS
|
Displays
or modifies access control lists (ACLs) of files.
|
7
|
CALL
|
Calls
one batch program from another.
|
8
|
CD
|
Displays
the name of or changes the current directory.
|
9
|
CHCP
|
Displays
or sets the active code page number.
|
10
|
CHDIR
|
Displays
the name of or changes the current directory.
|
11
|
CHKDSK
|
Checks
a disk and displays a status report.
|
12
|
CHKNTFS
|
Displays
or modifies the checking of disk at boot time.
|
13
|
CLS
|
Clears
the screen.
|
14
|
CMD
|
Starts
a new instance of the Windows command interpreter.
|
15
|
COLOR
|
Sets
the default console foreground and background colors.
|
16
|
COMP
|
Compares
the contents of two files or sets of files.
|
17
|
COMPACT
|
Displays
or alters the compression of files on NTFS partitions.
|
18
|
CONVERT
|
Converts
FAT volumes to NTFS. You cannot
convert the current drive.
|
19
|
COPY
|
Copies
one or more files to another location
|
20
|
DATE
|
Displays
or sets the date.
|
21
|
DEL
|
Deletes
one or more files.
|
22
|
DIR
|
Displays
a list of files and subdirectories in a directory.
|
23
|
DISKCOMP
|
Compares
the contents of two floppy disks.
|
24
|
DISKCOPY
|
Copies
the contents of one floppy disk to another.
|
25
|
DOSKEY
|
Edits
command lines, recalls Windows commands, and creates macros.
|
26
|
ECHO
|
Displays
messages, or turns command echoing on or off.
|
27
|
ENDLOCAL
|
Ends
localization of environment changes in a batch file.
|
28
|
ERASE
|
Deletes
one or more files.
|
29
|
EXIT
|
Quits
the CMD.EXE program (command interpreter).
|
30
|
FC
|
Compares
two files or sets of files, and displays the differences between them.
|
31
|
FIND
|
Searches
for a text string in a file or files.
|
32
|
FINDSTR
|
Searches
for strings in files.
|
33
|
FOR
|
Runs
a specified command for each file in a set of files.
|
34
|
FORMAT
|
Formats
a disk for use with Windows.
|
35
|
FTYPE
|
Displays
or modifies file types used in file Extension associations.
|
36
|
GOTO
|
Directs
the Windows command interpreter to a labeled line in a batch program.
|
37
|
GRAFTABL
|
Enables
Windows to display an Extended character set in graphics mode.
|
38
|
HELP
|
Provides
Help information for Windows commands.
|
39
|
IF
|
Performs
conditional processing in batch programs.
|
40
|
LABEL
|
Creates,
changes, or deletes the volume label of a disk.
|
41
|
MD
|
Creates
a directory.
|
42
|
MKDIR
|
Creates
a directory.
|
43
|
MODE
|
Configures
a system device.
|
44
|
MORE
|
Displays
output one screen at a time.
|
45
|
MOVE
|
Moves
one or more files from one directory to another directory.
|
46
|
PATH
|
Displays
or sets a search path for Executable files.
|
47
|
PAUSE
|
Suspends
processing of a batch file and displays a message.
|
48
|
POPD
|
Restores
the previous value of the current directory saved by PUSHD.
|
49
|
PRINT
|
Prints
a text file.
|
50
|
PROMPT
|
Changes
the Windows command prompt.
|
51
|
PUSHD
|
Saves
the current directory then changes it.
|
52
|
RD
|
Removes
a directory.
|
53
|
RECOVER
|
Recovers
readable information from a bad or defective disk.
|
54
|
REM
|
Records
comments (remarks) in batch files or CONFIG.SYS.
|
55
|
REN
|
Renames
a file or files.
|
56
|
RENAME
|
Renames
a file or files.
|
57
|
REPLACE
|
Replaces
files.
|
58
|
RMDIR
|
Removes
a directory.
|
59
|
SET
|
Displays,
sets, or removes Windows environment variables.
|
60
|
SETLOCAL
|
Begins
localization of environment changes in a batch file.
|
61
|
SHIFT
|
Shifts
the position of replaceable parameters in batch files.
|
62
|
START
|
Starts
a separate window to run a specified program or command.
|
63
|
SORT
|
Sorts
input.
|
64
|
SUBST
|
Associates
a path with a drive letter.
|
65
|
TIME
|
Displays
or sets the system time.
|
66
|
TITLE
|
Sets
the window title for a CMD.EXE session.
|
67
|
TREE
|
Graphically
displays the directory structure of a drive or path.
|
68
|
TYPE
|
Displays
the contents of a text file.
|
69
|
VER
|
Displays
the Windows version.
|
70
|
VERIFY
|
Tells
Windows whether to verify that your files are written correctly to a disk.
|
71
|
VOL
|
Displays
a disk volume label and serial number.
|
72
|
XCOPY
|
Copies
files and directory trees.
|
Difference
Between Ms-Dos And Windows OS:
Ms-Dos
|
Windows
|
Computer’s data Can be Entered from Keyboard.
|
Computer’s data can be entered
from Icons.
|
We can run only one application
|
We can run no of application.
|
Keyboard facility is available
|
Both mouse and keyboard facility
is available
|
File Sharing is not available
|
File Sharing is available
|
Easy to learn but difficulty to Remember
|
Easy to learn and Remember.
|
It is a CUI(Character User
interface)
|
It is GUI(Graphicle User
Interface)
|
SINCERLY THANKS to OUR Team Members
S. Deva Kumar (B.Tech)
Ch.Sree Suda (B.Tech)
K.Manjula (B.Tech)
Preapared By
T.Hari Krishna
(B.Tech)
Notes
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