Systems Science

System administration has become a very important criterion to be satisfied for an organization in need of a strong IT infrastructure. Thus, efficient Linux administrators are required everywhere. Linux system administration is a very much in-demand IT skill. Thus, it is very much essential to learn the skills. A system administrator must be efficient enough to manage various kinds of internet applications inclusive to DNS, Apache, RADIUS, MySQL, PHP, etc. He should also be able to provide training and support to other server administrators of the organization.

Born over a century after "The Rise", Jeff scavenges with his tyrannical mother for survival. Banned from cultivating freely, Jeff wants none of this life; his one objective is to join the immortal rankers as they attempt to climb the Northern Tower. On the day of his escape, a powerful guild attacks Leah’s group, and Jeff is thrown through a unique dungeon portal—a portal that hasn’t been used in nearly a hundred years. In the pursuit of Jeff’s ultimate goal, he must choose whether to follow the Church, join a guild, or try it all on his own.

Intended to create life from nothingness, the Genesis Wave had the potential to become a weapon of awe-inspiring destructiveness, capable of rearranging matter and life energy on a planetary scale. After cataclysmic close calls, Starfleet wisely decided to destroy all data and records on Project Genesis, hoping to bury its deadly secrets forever...but now it is back with a vengeance...Read by Tim Russ, Tuvok on Voyager!

John de Lancie, in his role as "Q," headlines a Star Trek cast and crew (directed by Jonathan Frakes!) in this fully dramatized adventure of the future and the adventures of the heroic Starfleet officer who must save the Federation!

Parker Wu’s life was cut short after a tragic encounter with a very large truck. But when one existence ended, another far more bizarre one began. Reincarnated and transported to the Continent—a world of swords and sorcery in which an all-powerful being known as the Eternal King reigns supreme—Parker is no longer a corporeal being. It seems the Continent has other plans for the late Earthling . . . As it turns out, Parker is now a System, a non-player entity whose purpose is to help a player succeed.

A soaring bridge is an obvious infrastructural feat, but so are the mostly hidden reservoirs, transformers, sewers, cables, and pipes that deliver water, energy, and information to wherever we need it. When these systems work well, they hide in plain sight. Engineer and materials scientist Deb Chachra takes listeners on a fascinating tour of these essential utilities, revealing how they work, what it takes to keep them running, just how much we rely on them—but also whom they work well for, and who pays the costs.

In a violent world, peace always comes at a cost. And to pay for this expansive commodity, to give those he cares about a chance, Jack has to step up... Even if it means doing things he would have never imagined.

Laterre is on the brink of war. The Third Estate are rioting against the injustices of a corrupt system. The Patriarche, reeling from the murder of his only heir, makes brutal attempts to quash the unrest, while a new militant faction launches a series of deadly attacks. And three outlaws find themselves pulled into the fray. Marcellus is now a traitor to his planet, willing to do anything to stop his grandfather from seizing control of Laterre. Chatine is a prisoner on Bastille. Alouette is a fugitive who has been lied to her entire life. These three renegades must risk everything.

Women don’t build wealth in the same way that men do - and it’s not because we shop too much. Younger generations are struggling to match the financial successes that generations before them experienced, and this is even more true for women, who continue to earn less for doing the same work as men. As a result of this wage gap, women have less to save, less to invest and, ultimately, accumulate less wealth over a lifetime.

Mark and the ones he loves are forced to explore an abandoned space resort until a connection is made that opens an alternate path. With the help of his Enthralled, he finally steps out of his ChronoMind immersion rig and back into the real world. The battlefield becomes much wider as Mark, Ahnix, Vale, and Roo must make new friends and face dangerous enemies across both digital and post-apocalyptic landscapes before they can hope to find the peace they deserve.

Slengral is summoned back to the Aglatha shinara by none other than queen matriarch, Zathexa—who happens to be his mother? With his sister and heir to the shinara dead, Slengrala is commanded to return home not only to fulfill his duty to mate and breed a new queen but to answer to the charges made against him.

By the time he was 30, Syd Kessler was a millionaire many times over, the epitome of the poor kid making good. But inside him, a hollowness was taking hold, and later, in middle age, he fell seriously ill. In the dark days of a long recovery, Kessler explored the Kabbalah and the discoveries of quantum physics, developing a system of moral principles from the truths of how the universe began and operates. His set of principles - from Big Bang to Moral Cause and Effect to Selfless Selfishness to Closure and Energy - are revolutionary.

To gain his Master Class, John Lee made a deal with the Erethran Empire. Now, the empire has come to collect on the debt, forcing him to appear in their capital after his last fight. Thrown into Galactic politics of a militarized, system-based society, John will have to weigh consequences of the decisions he's been asked to make and confront the warped reality of a system-created empire. When politics, self-interest, and a human's stubbornness collide, the very stars are threatened.

The story continues, following the events of its predecessor. In the anime world, Satovia, Clyde still battles the anime tropes, but no longer dances at the fingertips of the watchers. However, his friends have real issues, problems that intertwine with his own mission. Casting away selfishness, he finds himself awakening his real power.

The issues of poverty, inequality, racial injustice, and climate change have never been more pressing or paralyzing. Current approaches to social change, which rely on linear thinking and traditional power dynamics to "solve" social problems, are not helping. In fact, they may only be entrenching the status quo. This book draws on stories of committed social changemakers to uncover a set of principles and practices for social change that dramatically depart from the industrial approach. Simple yet profound, these stories distill timely lessons for leaders, scholars, and policymakers.

We have entered an age of disruption. Financial collapse, climate change, resource depletion, and a growing gap between rich and poor are but a few of the signs. Otto Scharmer and Katrin Kaufer ask, why do we collectively create results nobody wants? Meeting the challenges of this century requires updating our economic logic and operating system from an obsolete “ego-system” focused entirely on the well-being of oneself to an eco-system awareness that emphasizes the well-being of the whole.

Interference is the true history of the most important and consequential decisions, obstacles, and quandaries Mueller and his team faced when investigating Russian interference in the 2016 presidential election. For the first time, Mueller’s only deputy, his most senior counselor who served on the Watergate Special Prosecution Force, and the lead prosecutor looking into obstruction of justice and Russian interference, have come together to tell a highly relevant and compelling account of what it was like to carry out their investigation of election interference.

Are you afraid of death? What is death? Is it the end, the beginning, or a transition? Why are we so afraid of death? After all, death is inevitable. Overcoming the Fear of Death: Through Each of the 4 Main Belief Systems helps us reduce and overcome our fears without having to change our beliefs about death.

Asher's impossible journey continues as he dives deeper into the ruthless world of the Nexus in Apocalypse Station—Nexus Unveiled. His once ordinary life is now a distant memory, and the trials and battles of the deadly train station have honed his strength and wit. As the threats intensify, so does Asher's power. Now a hardened warrior, he stands tall against ferocious beasts, deadly traps, and vindictive foes. But more than physical challenges await him. Haunted by lingering enemies and faced with an influx of new players, each with their own objectives, Asher must keep his wits about him.

From two of the world's top scientists and one of the world's top science writers (all parents), Dirt Is Good is a Q&A-based guide to everything you need to know about kids and germs. "Is it OK for my child to eat dirt?" Jack Gilbert and Rob Knight are bombarded with questions like this every week from parents all over the world. Google a question like this, and you'll be overwhelmed with answers. The Internet is rife with speculation and misinformation about the risks and benefits of what most parents think of as simply germs, but which scientists now call the microbiome.