Did you realise that if you use Adobe Reader 6.0 or 7.0, you can have a bot talk on the contents of the pdf file?

Open a pdf file then,

Ctrl+shift+b - to hear the entire Document
Ctrl+shift+v - to hear the page
Ctrl+shift+c - to resume
Ctrl+shift+e - to stop

Try out the hear the page if the hear the entire document doesn’t seem to work because of long pdf file content.

Here is the simplest method:

Connect the camera to your computer by using the camera’s USB cable. Turn on the camera. In the dialog box that appears, click Import using Windows to copy pictures to your computer.

Illustration of a camera being connected to a computer with a USB cable.

Connecting a camera to a computer with a USB cable. You can add descriptive tags to your pictures when you import them by typing them in the Tag these pictures box. You can separate multiple tags with semicolons.

• Shift + F10 right-clicks.
• Win + L (XP Only): Locks keyboard. Similar to Lock Workstation.
• Win + F or F3: Open Find dialog. (All Files) F3 may not work in some applications which use F3 for their own find dialogs.
• Win + Control + F: Open Find dialog. (Computers)
• Win + U: Open Utility Manager.
• Win + F1: Open Windows help.
• Win + Pause: Open System Properties dialog.
• Win + Tab: Cycle through taskbar buttons. Enter clicks, AppsKey or Shift + F10 right-clicks.
• Win + Shift + Tab: Cycle through taskbar buttons in reverse.
• Alt + Tab: Display Cool Switch. More commonly known as the AltTab dialog.
• Alt + Shift + Tab: Display Cool Switch; go in reverse.
• Alt + Escape: Send active window to the bottom of the z-order.
• Alt + Shift + Escape: Activate the window at the bottom of the z-order.
• Alt + F4: Close active window; or, if all windows are closed, open shutdown dialog.
• Shift while a CD is loading: Bypass AutoPlay.
• Shift while login: Bypass startup folder. Only those applications will be ignored which are in the startup folder, not those started from the registry (Microsoft\Windows\CurrentVersion\Run\)
• Ctrl + Alt + Delete or Ctrl + Alt + NumpadDel (Both NumLock states): Invoke the Task Manager or NT Security dialog.
• Ctrl + Shift + Escape (2000/XP ) or (Ctrl + Alt + NumpadDot) : Invoke the task manager. On earlier OSes, acts like Ctrl + Escape.
• Print screen: Copy screenshot of current screen to clipboard.
• Alt + Print screen: Copy screenshot of current active window to clipboard.
• Ctrl + Alt + Down Arrow: Invert screen. Untested on OS’s other than XP.
• Ctrl + Alt + Up Arrow: Undo inversion.
• Win + B : Move focus to systray icons.
• Ctrl + C or Ctrl + Insert: Copy.
• Ctrl + X or Shift + Delete: Cut.
• Ctrl + V or Shift + Insert: Paste/Move.
• Ctrl + N: New… File, Tab, Entry, etc.
• Ctrl + S: Save.
• Ctrl + O: Open…
• Ctrl + P: Print.
• Ctrl + Z: Undo.
• Ctrl + A: Select all.
• Ctrl + F: Find…
• Ctrl+W : to close the current window
• Ctrl + F4: Close tab or child window.
• F1: Open help.
• F11: Toggle full screen mode.
• Alt or F10: Activate menu bar.
• Alt + Space: Display system menu. Same as clicking the icon on the titlebar.
• Escape: Remove focus from current control/menu, or close dialog box.
• Tab: Forward one item.
• Shift + Tab: Backward one item.
• Ctrl + Tab: Cycle through tabs/child windows.
• Ctrl + Shift + Tab: Cycle backwards through tabs/child windows.
• Enter: If a button’s selected, click it, otherwise, click default button.
• Space: Toggle items such as radio buttons or checkboxes.
• Alt + (Letter): Activate item corresponding to (Letter). (Letter) is the underlined letter on the item’s name.
• Ctrl + Left: Move cursor to the beginning of previous word.
• Ctrl + Right: Move cursor to the beginning of next word.
• Ctrl + Up: Move cursor to beginning of previous paragraph. This and all subsequent Up/Down hotkeys in this section have only been known to work in Rich Edit controls.
• Ctrl + Down: Move cursor to beginning of next paragraph.
• Shift + Left: Highlight one character to the left.
• Shift + Right: Highlight one character to the right.
• Shift + Up: Highlight from current cursor position, to one line up.
• Shift + Down: Highlight from current cursor position, to one line down.
• Ctrl + Shift + Left: Highlight to beginning of previous word.
• Ctrl + Shift + Right: Highlight to beginning of next word.
• Ctrl + Shift + Up: Highlight to beginning of previous paragraph.
• Ctrl + Shift + Down: Highlight to beginning of next paragraph.
• Home: Move cursor to top of a scrollable control.
• End: Move cursor to bottom of a scrollable control.
• Arrow Keys: Navigate.
• Shift + Arrow Keys: Select multiple items.
• Ctrl + Arrow Keys: Change focus without changing selection. “Focus” is the object that will run on Enter. Space toggles selection of the focused item.
• (Letter): Select first found item that begins with (Letter).
• BackSpace: Go up one level to the parent directory.
• Alt + Left: Go back one folder.
• Alt + Right: Go forward one folder.
• Enter: Activate (Double-click) selected item(s).
• Alt + Enter: View properties for selected item.
• F2: Rename selected item(s).
• Ctrl + NumpadPlus: In a Details view, resizes all columns to fit the longest item in each one.
• Delete: Delete selected item(s).
• Shift + Delete: Delete selected item(s); bypass Recycle Bin.
• Ctrl while dragging item(s): Copy.
• Ctrl + Shift while dragging item(s): Create shortcut(s).
• In tree pane, if any:
• Left: Collapse the current selection if expanded, or select the parent folder.
• Right: Expand the current selection if collapsed, or select the first subfolder.
• Numpad Asterisk: Expand currently selected directory and all subdirectories. No undo.
• Numpad Plus: Expand currently selected directory.
• Numpad Minus: Collapse currently selected directory.

Ctrl + Alt + End	:	Open the NT Security dialog.
Alt + PageUp	:	Alt + PageUp
Alt + PageDown	:	Switch between programs in reverse
Alt + Insert	:	Cycle through the programs in most recently used order
Alt + Home	:	Display start menu
Ctrl + Alt + Break	:	Switch the client computer between a window and a full screen
Alt + Delete	:	Display the Windows menu
Ctrl + Alt + NumpadMinus	:	Place a snapshot of the entire client window area on the Terminal server clipboard and provide the same functionality as pressing Alt + PrintScreen on a local computer
Ctrl + Alt + NumpadPlus	:	Place a snapshot of the active window in the client on the Terminal server clipboard and provide the same functionality as pressing PrintScreen on a local computer

Disable CD Autorun (WinXP PRO Only)

Click Start, Run and enter GPEDIT.MSC Go to Computer Configuration, Administrative Templates, System. Locate the entry for Turn autoplay off and modify it as you desire.

Speed Up Browsing

When you connect to a web site your computer sends information back and forth. Some of this information deals with resolving the site name to an IP address, the stuff that TCP/IP really deals with, not words. This is DNS information and is used so that you will not need to ask for the site location each and every time you visit the site. Although Windows XP and Windows XP have a pretty efficient DNS cache, you can increase its overall performance by increasing its size.

You can do this with the registry entries below.

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Dnscache\Parameters]

“CacheHashTableBucketSize”=dword:00000001

“CacheHashTableSize”=dword:00000180

“MaxCacheEntryTtlLimit”=dword:0000fa00

“MaxSOACacheEntryTtlLimit”=dword:0000012d

Make a new text file and rename it to dnscache.reg. Then copy and paste the above into it and save it. Merge it into the registry.

DISABLE INDEXING SERVICES

Indexing Services is a small little program that uses large amounts of RAM and can often make a computer endlessly loud and noisy. This system process indexes and updates lists of all the files that are on your computer. It does this so that when you do a search for something on your computer, it will search faster by scanning the index lists. If you don’t search your computer often, or even if you do search often, this system service is completely unnecessary.

To disable do the following:

Go to Start Click Settings Click Control Panel Double-click Add/Remove Programs Click the Add/Remove Window Components Uncheck the Indexing services Click Next

OPTIMISE DISPLAY SETTINGS

Windows XP can look sexy but displaying all the visual items can waste system resources.

To optimize:

Go to Start Click Settings Click Control Panel Click System Click Advanced tab In the Performance tab click Settings Leave only the following ticked: Show shadows under menus Show shadows under mouse pointer Show translucent selection rectangle Use drop shadows for icons labels on the desktop Use visual styles on windows and buttons

SPEEDUP FOLDER BROWSING

You may have noticed that every time you open my computer to browse folders that there is a slight delay. This is because Windows XP automatically searches for network files and printers every time you open Windows Explorer.

To fix this and to increase browsing significantly:

Open My Computer Click on Tools menu Click on Folder Options Click on the View tab. Uncheck the Automatically search for network folders and printers check box Click Apply Click Ok Reboot your computer

REMOVE THE DESKTOP PICTURE

Your desktop background consumes a fair amount of memory and can slow the loading time of your system.

Removing it will improve performance.

Right click on Desktop and select Properties Select the Desktop tab In the Background window select None Click Ok

DISABLE UNNECESSARY SERVICES

Because Windows XP has to be all things to all people it has many services running that take up system resources that you will never need. Below is a list of services that can be disabled on most machines:

Alerter

Clipbook

Computer Browser

Distributed Link Tracking Client

Fast User Switching

Help and Support - (If you use Windows Help and Support leave this enabled)

Human Interface Access Devices

Indexing Service

IPSEC Services

Messenger

Netmeeting Remote Desktop Sharing (disabled for extra security)

Portable Media Serial Number

Remote Desktop Help Session Manager (disabled for extra security)

Remote Procedure Call Locator

Remote Registry (disabled for extra security)

Remote Registry Service

Secondary Logon

Routing & Remote Access (disabled for extra security)

Server

SSDP Discovery Service - (Unplug n’ Pray will disable this)

Telnet

TCP/IP NetBIOS Helper

Upload Manager

Universal Plug and Play Device Host

Windows Time

Wireless Zero Configuration (Do not disable if you use a wireless network)

Workstation

To disable these services:

Go to Start and then Run and type “services.msc”

Double click on the service you want to change

Change the startup type to ‘Disable”

REMOVE ANNOYING DELETE CONFIRMATION MESSAGES

Although not strictly a performance tweak I love this fix as it makes my machine ‘feel’ faster. I hate the annoying ‘are you sure?’ messages that XP displays, especially if I have to use a laptop touchpad to close them. To remove these messages:1. Right-click on the ‘Recycle Bin’ on the desktop and then click ‘Properties’2. Clear the ‘Display Delete Confirmation Dialog’ check box and click ‘Ok’.If you do accidentally delete a file don’t worry as all is not lost. Just go to your Recycle Bin and ‘Restore’ the file.

Create nameless files and folders in windows

This trick will allow you to create files and folders without any name.

Just follow the following steps:

Select any file or folder. Right click on it, press rename or simply press F2. Press and hold the alt key. While holding the Alt key, type numbers 0160 from the numpad.Note: Type the numbers 0160 from the numpad, that is, the numbers present on the right side of the keyboard. Don’t type the numbers which are present on top of the character keys. Press Enter and the nameless file or folder will be created.

Reason: The file or folder that seems nameless is actually named with a single space.But what if you want to create another nameless file or folder in the same directory? For this you will have to rename the file with 2 spaces.

Just follow these steps below:

1. Select file, press F2.

2. Hold alt key and type 0160 from the numpad.

3. Release the alt key. Now without doing anything else, again hold alt key and press 0160.

4. Press enter and you will have second nameless file in the same directory.

5. Repeat step 3 to create as many nameless files or folders in the same directory.

Deleting recycle bin

[Start] [Run] [Regedit]

Registry Key: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\BitBucket

Modify/Create the Value Data Type(s) and Value Name(s) as detailed below.

Data Type: DWORD // Value Name: NukeOnDelete

Setting for Value Data: [0 = Use Recycle Bin / 1 = Permanently Delete]

Exit Registry and Reboot

Method

Start->run->gpedit.msc-> user configuration ->desktop->remove recycle bin from desktop->double click->change it not configured to enable->apply and ok.

Now come to start->run->gpupdate.exe and press enter.

Your recycle bin icon is gone from desktop and you will need to revert your settings for get that back.

After reverting setting make sure to run gpupdate.exe command.

Folder Options Missing

Many of us sometimes find the folder options missing in windows explorer.

Here’s the solution–>

Open Run and then type “gpedit.msc”.

Now go to User Configuration > Administrative templates > Windows Component > Windows Explorer.

Click on Windows Explorer you will find the 3rd option on the right side of screen “Removes the Folder Option menu item from the Tools menu”

Just check it, if it is not configured then change it to enable by double clicking on it and after applying again set it to not configure.

I hope that you will find the option after restarting windows.

Identity theft is one of the fastest growing crimes of the century. You need to ensure your computer is thoroughly protected to prevent criminals from stealing your personal information and gaining access your online accounts.

Instructions

1. Most of the time, protecting you from online fraud is easy. Spending just a few minutes installing basic security software can protect you from almost all known threats.
2. Frequently update your anti-virus files. New viruses are constantly cropping up. Download or purchase new software to make sure you have the most current protection. Most viruses can be contained and destroyed by anyone with up-to-date anti-virus files.
3. Install a firewall to prevent unauthorized access to your computer by hackers..
4. If you log on to your email at any remote computer (such as pc’s at libraries and cafes), computer key-stroking viruses may be present. Rarely access personal information on computers such as these. Everything you type into the computer could be logged and used by someone else.
5. Change passwords frequently and make sure they are combinations of letters AND numbers. An easy way for you to protect your sensitive data and email is to change your passwords at least monthly.

Many computers take a lot of time to boot (or start). This is due to many reasons.

Some slight changes can do wonders for your system:

1. Press Start -> Run then type msconfig and press enter.

Go to the startup tab. Here you will see a list of startup items. These are all the programs that automatically start when you boot your PC. It is these that slow down the boot up process.

So uncheck all the unwanted items like ms-office, messengers other utilities that u may not need at startup). Don’t uncheck your antivirus software.

Restart your PC to and see for yourself, your PC will now boot faster….

2. A great new feature in Microsoft Windows XP is the ability to do a boot defragment. This places all boot files next to each other on the disk to allow for faster booting. By default this option is enabled, but on some systems it is not.

So below is the information on how to turn it on.

* Go to Start Menu and Click Run
* Type in regedit then click ok
* Find “HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Dfrg\BootOpt imizeFunction”
* Select “Enable” from the list on the right
* Right on it and select “Modify”
* Change the value to Y .
* Reboot your PC and see the change yourself.

There are now thought to be more than 200,000 malicious programs in existence - the vast majority of which are aimed at subverting Windows PCs.

These problem programs can arrive via e-mail, instant messenger, through your internet connection or even your web browser if you visit the wrong website. The threats are so numerous and appear so fast that Windows users must feel under siege.

While there is no doubt that attacks on PC users are getting more sophisticated, it is possible to avoid the vast majority of problems by taking some straight-forward steps and exercising some common sense.

If you are worried about your computer it is possible to scan it via the web to see if it is infected. Companies such as Trend Micro, Kaspersky and Microsoft all offer free scanning services.

Organizations such as the Computer Emergency Response Team (Cert) also offer advice on how to set up a safe net connection.

ANTI-VIRUS
The first piece of security software every PC user needs is some anti-virus software. It must also be regularly updated to ensure it protects you against the latest threats.

One of the ways that virus writers try to catch out anti-virus software is by pumping out enormous numbers of variations of their malicious creations. Good anti-virus programs use heuristic techniques to spot viruses that have not been formally identified but have all the characteristics.

Many PCs now come with anti-virus installed and though an annual subscription can seem expensive, it might be cheap when you consider how much it could save you if it stops your bank details being stolen.

As well as retail versions of anti-virus there are now some free programs that do a good job of protecting you. Avira, Avast and AVG all produce free anti-virus software.

Microsoft now sells a package of security programs but, so far, they are only available to US users.

FIREWALL
A firewall is also an essential piece of security software for PC users. Newer versions of Windows XP have a firewall built in and this will give you protection against nuisance attacks and many of the more serious ones.

However some people feel that the Windows XP firewall is a bit limited in its features. Many anti-virus programs have a firewall bundled with them.

There are free firewalls available too from firms such as Comodo and Zone Alarm.

To block some of the attacks it can also be useful to connect to the net via a hub or router. Often these have a firewall built in and, even if not, will do a good job of blocking a lot of the low level attacks.

SPYWARE
Increasingly simply browsing the web can subject you to all kinds of dangers. Specially crafted websites can initiate so-called “drive-by downloads” that exploit weaknesses in Microsoft’s Internet Explorer browser to install programs you never asked for.

At best these will annoy you with pop-up ads, at worst they will let someone else take control of your PC. Anti-spyware software will help stop these taking hold and help you clean up your PC if you do get hit.

There are add-ons for browsers, such as McAfee’s Site Advisor that warn you about potentially harmful sites.

Also Google has now started warning when you are about to visit a potentially unsafe site. Search sites such as Scandoo will also flag sites loaded with malware.

These days adware tends to be very aggressive and it is far better to avoid an infection than try to clean up afterwards.

Security experts recommend migrating away from Internet Explorer to a browser such as Firefox or Opera. At the very least they say to keep Microsoft’s browser up to date with patches.

Anti-spyware activists Suzi Turner and Eric Howes run a website that lists the bogus security products to help you avoid falling victim. Microsoft makes free anti-spyware but there are many other products from firms such as Lavasoft and Spybot.

UPDATE
With Windows it is also important to keep your system up to date. Windows XP now regularly nags people about upgrades and Microsoft produces security patches on a monthly basis.

Microsoft recommends automatic updating so patches are downloaded and applied as soon as they become available. As the time between the announcement of a vulnerability and it being exploited is shrinking, it pays to act quickly.

The other things you can do to stay safe fall into the realm of common sense. To begin with never open an attachment on an e-mail you were not expecting - even if it appears to come from someone you know.
Never reply to spam e-mail messages as that just confirms your address is live and makes it more valuable. Be wary of any e-mailed message about online financial accounts you own. Learn to spot the signs of phishing e-mails.

ROTTEN APPLE
Apple users who feel confident that they are invulnerable to attacks should also take steps to protect themselves.

While virus attacks are virtually unheard of, the platform can be subject to malware and adware.
The firewall on an Apple computer should be switched on and common sense regarding potential phishing attacks should be applied.

1. If the CD-ROM will boot from a recovery CD, then this would indicate a Windows software problem instead of a CD-ROM issue. It can usually be attributed to a corrupt driver. To reinstall the drivers:
   1. Go to Start>> Right click My Computer>> Properties>> Hardware>> Device Manager.
   2. Expand DVD/CD-ROM Drives line item.
   3. Right click on the items below and select Uninstall drive on the resulting menu.
   4. Re-boot the system and Windows will automatically detect the CD-ROM drive and re-install the drivers for you.
      
      
2. Try a different media - some brands will just not work correctly with a given CD-ROM drive. Watch out for compatibility problems with Maxell, Memorex and Macromedia CDs.
   
   
3. Check for unusual noises, maybe a ticking type noise. This could indicate a cracked disk. Or, the media may not be seated correctly on the spindle.
   
   
4. Is the access light on?
   
   
5. Is the CD Clean?
   
   
6. Check error messages in Event Viewer. Here’s how:
   Go to Start>> Settings>> Control Panel>> Administrative Tools>> Computer Management (or Event Viewer)
   
   
7. Check your manufacturer’s web site for software updates and drive updates. Check for QSI firmware updates.
   
   
8. For DVD - Are you trying to write to a DVD that is READ ONLY?
   
   
9. If all has failed, you may be faced with performing a complete Operating System Recovery or Repair (preferred).
   
   
10. If nothing above has worked for you, then you may need to take the drive in to a service facility for repair or replace the drive.

கனவுகளின் நிஜ புகைப்படங்கள்

கனவுகளின் நிஜ புகைப்படங்கள்

ஆபிரிக்க சாலைகள் , காட்டு வழி - முரட்டு விலங்குகள்

ஆபிரிக்க சாலைகள் , காட்டு வழி - முரட்டு விலங்குகள்