| Subject | English | Japanese |
| comp., MS | Complete PC Backup | Complete PC バックアップ (A tool in Windows Vista that backs up the entire computer (OS, settings, and files)) |
| comp., MS | Complete PC Restore | Complete PC 復元 (A tool in Windows Vista that restores the entire computer (OS, settings, and files)) |
| comp. | n desktop PC | デスクトップＰＣ |
| comp. | n desktop-type PC | デスクトップ型ＰＣ |
| comp. | n full-tower-style PC | フルタワー型ＰＣ |
| comp. | n generic PC | ジェネリックなＰＣ互換機 |
| comp. | n laptop PC | ラップトップＰＣ |
| comp., MS | Microsoft Touch Pack for Windows XP Tablet PC Edition | Microsoft タッチ パック for Windows XP Tablet PC Edition (A collection of programs and accessories that are designed to enhance the touch experience on a Tablet PC with a touch-sensitive screen) |
| comp. | n middle-tower-style PC | ミドルタワー型ＰＣ |
| comp. | n mini-tower-style PC | ミニタワー型ＰＣ |
| comp., MS | mobile PC | モバイル PC (A portable computer that runs a full version of Windows) |
| comp. | n note PC | ノートＰＣ |
| abbr. | n notebook PC | ノーパソ |
| abbr. | n notebook PC | ノート gai1 ichi1 |
| comp. | n note-type PC | ノート型ＰＣ |
| comp. | n PC100 | ピーシーヒャク |
| comp. | n PC-98 | ピーシーキュージューハチ |
| comp. | n PC-AT | ピーシーエーティー |
| comp. | n PC board | プリント板 |
| tech. | PC prestressed concrete bridge | PC橋 (ピー•シーきょう) |
| comp., MS | PC Card | PC カード (A removable device, approximately the size of a credit card, that can be plugged into a PCMCIA slot in a portable computer. PCMCIA devices can include modems, network adapters, and hard disk drives) |
| comp. | n PC DOS | ピーシードス |
| prop.name | NEC PC Engine | ＰＣエンジン (equiv: Turbografx 16) |
| comp., MS | PC experience | PC エクスペリエンス (The experience a user has when actively engaged with the computer) |
| gen. | PC grillage girder bridge | PC格子桁橋 |
| construct. | PC panel | PC板 (ぴぃ・しぃ・ばん) |
| tech. | PC precast concrete panel | PC版 (ビー•シーばん) |
| tech. | pc prestressed concrete pile | PC杭 (ぴぃ・しぃ・くい[ぱいる]) |
| gen. | PC pile | PC杭 (ぴぃ・しぃ・くい[ぱいる]) |
| comp. | n PC-PTOS | ピーシーピートス |
| comp., MS | PC settings | PC 設定 (A collection of Windows and device settings that users can change grouped into one location) |
| comp. | n PC shop | パソコン・ショップ |
| comp. | n PC shop | パソコンショップ spec1 |
| comp., MS | PC Support | PC サポート (A set of IBM programs that helps personal computer users access, share, and store information on an AS/400) |
| comp. | n PC tax reduction | パソコン減税 |
| comp., MS | PC-to-PC cable | PC 間ケーブル (A type of cable that connects two PCs directly) |
| comp., MS | PC-to-PC Sync | PC と PC の同期 (The process of reconciling the differences between a file stored on one PC and a copy of the same file stored on another PC) |
| comp. | n PC using a TV as a monitor | テレビ・パソコン |
| comp. | n PC using a TV as a monitor | テレビパソコン |
| comp. | n PC-VAN | ピーシーバン |
| comp. | n PC-XT | ピーシーエックスティー |
| comp. | n pocket PC | ポケット・コンピューター |
| comp. | n pocket PC | ポケット・コンピュータ |
| comp., MS | Pocket PC | ポケット PC (A mobile, larger form-factor computing device small enough to fit in a coat pocket that uses the Microsoft Windows CE or Windows Mobile operating system) |
| comp. | n pocket PC | ポケットコンピュータ |
| comp. | n pocket PC | ポケットコンピューター |
| IMF. | quantitative PC | 量的パフォーマンス基準 |
| comp., MS | refresh your PC | PC をリフレッシュする (To reset a system using a method that restores PC settings to defaults but retains a user's files and personalization touches) |
| comp., MS | Remote PC | リモート PC (The computer or network that a remote user is accessing via a modem) |
| comp., MS | reset your PC | PC を初期状態に戻す (To reset a system so that all user customizations are removed) |
| comp., MS | sealed case PC | シールド ケース PC (A chassis type that can be reported by the Win32_SystemEnclosure class in Windows Management Instrumentation (WMI) and that refers to a computer whose case is not meant to be opened by anyone but the original equipment manufacturer) |
| comp. | n slim-type PC | スリム型ＰＣ |
| comp., MS | tablet PC | タブレット PC (A portable computer that allows you to write on or interact with the screen) |
| comp., MS | Tablet PC Input Panel | Tablet PC 入力パネル (A Tablet PC accessory that enables you to use handwriting, speech, or an on-screen keyboard to enter text, symbols, numbers, or keyboard shortcuts. You can use it to interact with any Windows-based program) |
| comp., MS | Tablet PC Input Panel icon | Tablet PC 入力パネル アイコン (The icon that you tap to open Tablet PC Input Panel. The icon appears in the taskbar. It also appears next to a text entry area when Input Panel is undocked) |
| comp., MS | ultra-mobile PC | ウルトラモバイル PC (A class of mobile PCs that has a touch screen no larger than 7 inches and a tablet pen) |
| comp. | n ultra-mobile PC | ウルトラモバイルＰＣ |
| comp., MS | Windows PC Accelerator | Windows PC アクセラレータ (A performance-enhancing technology in Windows Vista) |