Wednesday, November 16, 2011

Ms Outlook PST File Size Limit

Outlook 97, Outlook 98, Outlook 2000, Outlook 2002 Size 2Gb
outlook 2007- 20Gb
Outlook 2010 - 50 Gb

Monday, November 14, 2011

Diffrence Between winxp and win7

New fetuews in windows 7
1.IPV6
2.IE 8.0
3.Bitdefender is built in in win7 to protect pc from instant attack of adware malware
4.windows firewall is separated as public and private.
5.windows powershell V2 is inbuild.
6.credential manager: you can backup all usernames and passwords.
7. Auro snap: In task bar you can view all minimizes windows snap.
8.windows xp mode: visually use winxp, because some xp applications cannot run on win 7.
9.win7 installation is 32 Bit, xp is 16 bit. so compare to xp win7 installation is fast.
10.win 7 has automatic driver detect option such as like VGA and audio etc.
11.Speech recognition feature to win 7. You can handle and run pc by speaking in mic
12. DirectX 11
Windows XP only supports up to DirectX 9.0c version only. If you’re a gamer and always update to the new game, so it’s good to be change windows 7 because the game more new games using DirectX 10 and DirectX
13.Aero Desktop
Aero desktop is a collection for display desktop windows 7 to look more attractive, as also mentioned aero glass that gives a transparent effect of the display windows.


Saturday, November 12, 2011

diffrence between .msi and .exe file

MSI Stand for Microsoft Installer (file extension) 1.EXE stand for Executable File

The same file that installs the program and also uninstalls 2.Two different EXE available to do install and
program . uninstall. 

EXE files are the preferred method for installing our software, as they are able to detect an existing version of the software and offer the user the option of uninstalling the existing product. MSI files do not have this ability and will instruct the user to use the Add/Remove Programs on the Control Panel to remove the existing product first.

In many situations, the EXE packaging combined with pre-configured command-line options would be sufficiently error-proof, especially if /qb is used. The /qb option has the often-desirable effect of eliminating dialogs from the GUI that enable the user to override how the product is installed.

The only problem with using the EXE arises when you need to deploy an unattended installation/upgrade. There is no way to instruct the EXE to uninstall the existing version without first prompting the user