I want to make a screen magnifier which follows the mouse pointer.
Is it possible using the Framework or I should use WinAPI?

I'm trying to change the text in a label from another form.
lblInfo.Text = "ABC"
Works for the form your currently in but how the heck do you change that
label information from another form.

System tray icon informs users that the apps is running in the background.
However, there are instances that the app might crash and after that the app
icon in the system tray is still displayed. It goes away when the mouse is
pointed over the icon.

I have attached a help file to a form(help1.Html).
Dim hlp As New Windows.Forms.HelpProvider
hlp.SetShowHelp(Me, True)
hlp.HelpNamespace = "c:/temp/Help1.html"

I am developing a Application for a Project at Uni, and I have made a web
browser on a form. It works when I have the form as its own window, but when
I put it in a MDI it dorsnt work. Does anyone know a way around this?? thanks

I have written a TCP/IP server and a program to monitor whether the
server is running.  To determine whether or not the server is running
I simply attempt to connect to the port on which the server listens
and jump out to a Catch block if the connection fails.  I have

I originally posted this question in the vb.setupwiz forum, but they
suggested that it should be posted in a .net group, so I hope this is a
better fit - if not please point me in the right direction...
I have a VB.net application that relies on MDAC2.7+ to work. The install set

I'v always build my applications with MS Access /VBA . Starting today
I'm trying to work with vb.NET.
I'm building my first form and try using a combobox.
Is their a'n example how to build and bind a combobox?

I have a slight bottleneck in my code, the simplicity of which leads me to
believe it is either insurmountable, or easily speeded up.  I have an
ArrayList of numbers (integers, which are in fact database primary keys).
In order to pass all of these keys into a stored procedure, I ...

On the top of my form I have Microsoft.Office.Core and I get this task error:
Namespace or type 'Core' for Imports 'Microsoft.Office.Core' cannot be found.
When I checked the references, It says the refernces is already added.
When I posted this Friday, someone suggested that I may ...

Just wanted to know if there is any speed difference between
VB conversion Keywords like CInt, Clng, CStr, CDbl, CBool etc.
.NETs Convert.To<...> methods.
And which is better to be used and why ?

I have created a user control of a simple label. It is added to my
user controls on the tool bar. I can drag it out on the form, but can
not change the text to fit my needs much like you can do with vfp
visual classes. How can I change the text on the user control that

I have an application that has a start date and a finish date I need to
calculate the number of days from the start date to the end date and then
display this in a read only text box...  How might I code this?...
Regards

How could I check if my app is running.
I would like to check if my app is running for specified user, because it is
used in Terminal Server.
I want the program to somehow check if another copy is running for the user,

Hi everyone!  I am trying to teach myself VB and am starting from 0.  Where
can start off with online tutorials?  I already know SQL scripting and I
want to use VB with SQL.
Thank so much for your help.