Basic Invoicing is a secure database which can be opened only with the billing software LTC. It is designed for a particular purpose or for small companies with more than 3000 clients. The application includes a login system that protects access to the software facilitates the reading of customer service, information on account balances and generate reports. This is a demo version in English.
Download Customer Invoice Template ShowCustomer Invoice Template is an invoicing software based on the worksheet of Microsoft Excel.
This program allows you to create, manage and store your different invoices in a single place. It offers a control panel to establish the content of your...
Base64 encoding ShowBase64 encoding
The concept of Base64 encoding entails using US-ASCII (non-accented) characters to encode any sort of data in 8-bit form. Email protocols were originally designed to send messages in plain text only. But as email systems vary...
Basic Excel Formulas ShowBasic Excel Formulas
Below are some basic formulas for Microsoft excel:
Basic formula :
ADDITION cell A1 to A10 = sum (A1: A10)
AVERAGE cell A1 to A10 = average (A1: A10)
MAXIMUM cell A1 to A10 = max (A1: A10)
MINIMUM...
Basic MS-Dos commands ShowBasic MS-Dos commands
Intro
The command prompts:
Intro
Here is a list of basic commands that you can use in a DOS prompt (e.g. a using a boot disk).
To have additional information about these commands, type /? after entering the...
[Bash]Parameters Show[Bash]Parameters
Intro
Example 1
Example 2
Initialize parameters
Examples
Example 3
Intro
You can provide a script on the command line and arguments also known as parameters for its implementation.
There are two categories of...
Ethernet ShowIntroduction to Ethernet
Ethernet (also known as IEEE 802.3 standard) is a data transmission standard for local area networks based on the following principle:
All machines on an Ethernet network
are connected to the same communication line,
made...
The concept of networks ShowWhat is a network?
The generic term "network" refers to a group of entities (objects, people, etc.) which are connected to one another. A network, therefore, allows material or immaterial elements to be circulated among all of these entities, based...
Introduction to object-oriented programming ShowA new programming concept
Extract from "Understanding Active X and OLE" by David Chappel
"In the last 35 years, designers of computer hardware have gone from designing machines the
size of a hangar to thin notebooks based on minuscule...