Emails in IT Context & Specifications in Technical English

This flashcard set covers the types of emails used in IT environments and the terminology related to technical specifications, manuals, and datasheets as presented in Lectures 3 and 4.

Operational Emails

A main classification of IT emails used to ask for action, report issues, or follow up, including Request, Problem, and Follow-up emails.

Request Email

A type of operational email used to ask for action, requiring a structure that includes a clear request, a reason, and a deadline.

Problem / Incident Email

An operational email used to report technical issues, structured to describe the problem, when it started, and its impact.

Follow-up Email

An operational email used to request an update when no response has been received for a previously reported issue.

Informational Emails

A category of IT emails used for sharing data, including Notification, Update, and Announcement emails.

Notification Email

An informational email used to inform recipients of events, such as system maintenance periods (e.g., system offline from $10\text{ PM}$ to $12\text{ AM}$).

Update Email

An informational email sent to communicate that a previous issue has been resolved and the system is working normally.

Announcement Email

An informational email used to notify all users about new developments, such as the availability of a new software version.

Transactional Emails

A category of IT communication that documents activities, including Confirmation, Response, and Escalation emails.

Confirmation Email

A transactional email sent to inform a user that their request has been approved.

Response Email

A transactional email used to confirm the successful completion of a task, such as software installation.

Escalation Email

A transactional email used for urgent situations where an issue remains unsolved (e.g., a server being down for $5\text{ hours}$) and requires immediate action.

Specifications

Detailed descriptions of a product’s features, performance, and characteristics used by users to make decisions and by engineers to design systems.

Technical Specifications

Specifications that describe the internal components and technical details, such as Processor ($\text{Intel Core i5}$), RAM ($8\text{GB}$), or Voltage ($220\text{V}$).

Physical Specifications

Specifications describing the physical appearance of a product, such as Weight ($2\text{ kg}$), Color (Black), or Size ($15\text{ inches}$).

Performance Specifications

Specifications describing how well a product works, such as Speed ($3.2\text{ GHz}$) or Battery life ($10\text{ hours}$).

Manual

A technical document that explains how to use, install, and maintain a product.

Datasheet

A technical document that provides detailed technical details and specifications explaining how a product works and its limits.

General Description

A section of a datasheet that provides a summary of the product.

Electrical Specifications

A datasheet section that presents technical details regarding voltage, current, and power.

Mechanical Specifications

A datasheet section that details physical characteristics such as size, weight, and dimensions.

Environmental Conditions

A section of a datasheet showing operating conditions and temperature limits.

Absolute Maximum Ratings

A datasheet section listing the extreme limits for parameters like temperature ($-40\text{ to } +150\text{ }^{\circ}\text{C}$) and voltage ($-0.3\text{ to } +28\text{ V}$) typically measured at $T_A = 25\text{ }^{\circ}\text{C}$.

ESD Protection

Electrostatic discharge protection ratings found in datasheets, measured in values such as $2\text{ KV}$ (HBM) or $750\text{ V}$ (CDM).