IoT Energy Optimization and Smart Infrastructure Automation

Posted by on Feb 27, 2026 in Language | 0 comments

Case Study: Energy Optimization in Street Lighting

Intelligent Urban Lighting in Barcelona by Indra

Aim: Reduce energy consumption, enhance safety and aesthetic appeal, and enable remote monitoring and control.

Key Features and Components:

  • Modules: Five modules including a core with a rules engine, a web interface, data acquisition from smart buildings, power consumption data publishing, and on-street control units.

Data integration, control logic, outcomes, and benefits are central to this system.

Energy

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Memory, Morality, and Identity in Modern Fiction

Posted by on Feb 17, 2026 in Language | 0 comments

Memory and Subjectivity in The Sense of an Ending

Julian Barnes’s The Sense of an Ending examines the fallibility of memory and the subjective nature of history. The protagonist, Tony Webster, grapples with the realization that his recollection of the past is a flawed “patchwork.” The novel investigates the theme of “self-preservation” through the protagonist’s selective memory, which serves to protect his ego from the uncomfortable reality of his younger self’s cruelty. This is most evident

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Python Programming Examples: Financial, Retail, and Travel Systems

Posted by on Jan 21, 2026 in Language | 0 comments

1. Automated Teller Machine (ATM) System

Problem Summary: Create a menu allowing users to Deposit, Withdraw, Change PIN, and Check Balance. Key Logic: Use a while True loop to keep the program running until the “Exit” option is chosen.

Initial Setup

# --- INITIAL SETUP ---
balance = 5000  # Starting money
pin = 1234      # Default PIN
print("--- WELCOME TO ATM ---")

ATM Operations Loop

while True:
    # 1. Display Menu [cite: 16]
    print("\n1. Deposit  2. Withdraw  3. Check Balance  4. Change PIN
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Workstation OS Management: Core Tasks and States

Posted by on Jan 10, 2026 in Language | 0 comments

Workstation OS Management: The Big Three

Managing operating systems on workstations boils down to three basic tasks:

  • Loading the system software and applications initially.
  • Updating the system software and applications.
  • Configuring network parameters.

We call these tasks the Big Three.

Workstation Lifecycle States

The diagram depicts five states:

  • New: Refers to a completely new machine.
  • Clean: Refers to a machine on which the OS has been installed but no localizations performed.
  • Configured: Means a correctly
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Database System Components and Core Concepts

Posted by on Jan 9, 2026 in Language | 0 comments

Components of Database Systems

The components that constitute a database system include:

  • The Database
  • The Database Management System (DBMS) or engine (e.g., Oracle, Sybase, SQL Server)
  • Application Programs
  • A set of qualifiers (DBA, application programmers, etc.)
  • A set of users (system operators, management)
  • Machines

Database Management System (DBMS)

DBMS stands for Database Management System. This corresponds to the software that manages all access to the database. Every request for access by a user is processed

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The Outsiders: Class, Identity and Teenage Experience

Posted by on Jan 5, 2026 in Language | 0 comments

Class and Teenage Identity in The Outsiders

S.E. Hinton’s 1967 novel, The Outsiders, presents a compelling exploration of how teenage identity is shaped and tied to class division. Through the construction of character, setting, and language, the novel positions readers to view that teenage identity is influenced by social and economic factors. This analysis will examine how the characterisation of characters reveals self‑worth and social expectations based on class, how the setting reflects

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