**DO NOT USE THIS TAG.** In programming languages, title can refer to the title of a figure or the title of an object.

.NET Framework class, providing client connections for TCP network services.

The `<nav>` element is new HTML5 element which defines a section of navigation links.

Email attachments are file(s) that are sent along with an email. Use this tag for programming questions related to attaching files to an email message, receiving such files, or processing them (e.g. as part of a mail forwarder or spam filter). Non-programming support questions related to email attachments (e.g. what to click on to add an attachment) are off-topic here, but may be suitable elsewhere on the network.

Questions about Symfony version 1.4, a PHP framework by Sensio Labs.

Conditional formatting is a technique, where cells of a table are formatted depending on cells evaluated value or other conditions. Use with relevant products, which support such formatting like [excel]/[vba], [google-sheets]/[google-apps-script], [pandas]. If your question is not about programmatic access to Conditional formatting, consider asking it on superuser.com where you can get general help with Conditional formatting.

Data Binding Library to write declarative layouts and minimize the glue code necessary to bind your application logic and layouts. The Data Binding Library offers both flexibility and broad compatibility — it's a support library, so you can use it with all Android platform versions back to Android 2.1 (API level 7+).

A mouseover is an event that occurs on an element when the user moves the cursor over that element

A JComboBox is a Java GUI object. It is a combination of a drop-down list and a single-line JTextField, allowing the user to either type a value directly into the control or choose from the list of existing options.

Remote Procedure Call (RPC) is an approach to interprocessor or distributed communication wherein a set of services or procedures are exposed to remote clients. RPC is both a general concept for interprocessor communication and shorthand for Sun's original implementation (referred to as SunRPC to disambiguate.)

Use this tag for questions specific to Java 11, which is version 11 of the Java platform, released on 25 September 2018. In most cases you should also specify the java tag.